{"parts":[{"path":"./inventory/e1b08753-fa71-4c15-afd4-797f4217215f/v1/","files":{"meta":"{\"format\":1,\"id\":\"e1b08753-fa71-4c15-afd4-797f4217215f\",\"version\":1,\"kind\":\"family\",\"slug\":\"metal-gearmotor\",\"name\":\"Metal Gearmotor\",\"publisher\":\"Pololu\",\"license\":\"CC-BY-SA-4.0\",\"material\":{\"material\":\"plated-steel\"},\"summary\":\"Pololu's 20D, 25D and 37D mm metal gearmotors, from their own CAD. The diameter picks the motor; the 20D also comes with a short output shaft, standing 10.7 mm out instead of 18. The gear ratio picks the gearbox — Pololu draw one model per gearbox, so the ratios it covers are the same object — and the back of the motor is bare, the motor shaft brought out for an encoder on the 20D, or an encoder board on the 25D (48 CPR) and the 37D (64 CPR). The 20D is a 4 mm D-shaft with two M2.5 face mounts 15 mm apart, the 25D a 4 mm D-shaft with two M3 face mounts 17 mm apart, and the 37D a 6 mm D-shaft with six M3 mounts on a 31 mm bolt circle, the shaft 7 mm off that circle's centre.\",\"keywords\":[\"motor\",\"gearmotor\",\"pololu\",\"actuator\",\"drive\",\"metal\",\"20d\",\"25d\",\"37d\",\"ratio\",\"encoder\",\"quadrature\",\"extended\",\"short\",\"dc motor\"],\"tags\":[\"electronics\"],\"attributes\":{\"shaft\":\"D\"},\"selectors\":[{\"name\":\"diameter\",\"label\":\"Diameter\",\"type\":\"integer\",\"unit\":\"mm\",\"symbol\":\"⌀\",\"default\":20,\"choices\":[20,25,37]},{\"name\":\"output_shaft\",\"label\":\"Output shaft\",\"type\":\"enum\",\"default\":\"standard\",\"options\":[\"standard\",\"short\"],\"optionLabels\":{\"short\":\"short shaft\"},\"quiet\":true},{\"name\":\"ratio\",\"label\":\"Gear ratio\",\"type\":\"enum\",\"default\":\"25:1\",\"options\":[\"4.4:1\",\"6.3:1\",\"9.7:1\",\"10:1\",\"19:1\",\"20.4:1\",\"25:1\",\"29:1\",\"30:1\",\"31:1\",\"34:1\",\"47:1\",\"50:1\",\"56:1\",\"63:1\",\"70:1\",\"73:1\",\"75:1\",\"78:1\",\"99:1\",\"100:1\",\"125:1\",\"131:1\",\"150:1\",\"154:1\",\"156:1\",\"172:1\",\"195:1\",\"227:1\",\"250:1\",\"313:1\",\"378:1\",\"391:1\",\"488:1\",\"499:1\"]},{\"name\":\"back\",\"label\":\"Back of motor\",\"type\":\"enum\",\"default\":\"none\",\"options\":[\"none\",\"extended motor shaft\",\"48 CPR encoder\",\"64 CPR encoder\"],\"quiet\":true}],\"requires\":[\"shaft\",\"mount_1\",\"mount_2\"],\"variants\":[{\"match\":{\"diameter\":20,\"output_shaft\":\"standard\",\"ratio\":\"25:1\",\"back\":\"none\"},\"part\":\"ad9b5660-19c3-5319-8e47-4265966d27e0@1\"},{\"match\":{\"diameter\":20,\"output_shaft\":\"standard\",\"ratio\":\"25:1\",\"back\":\"extended motor shaft\"},\"part\":\"2e0bd316-20f6-583a-874f-66b953c27ac5@1\"},{\"match\":{\"diameter\":20,\"output_shaft\":\"standard\",\"ratio\":\"31:1\",\"back\":\"none\"},\"part\":\"ad9b5660-19c3-5319-8e47-4265966d27e0@1\"},{\"match\":{\"diameter\":20,\"output_shaft\":\"standard\",\"ratio\":\"31:1\",\"back\":\"extended motor shaft\"},\"part\":\"2e0bd316-20f6-583a-874f-66b953c27ac5@1\"},{\"match\":{\"diameter\":20,\"output_shaft\":\"standard\",\"ratio\":\"63:1\",\"back\":\"none\"},\"part\":\"65fa824e-21ca-57f4-b39e-d9beb48ffe24@1\"},{\"match\":{\"diameter\":20,\"output_shaft\":\"standard\",\"ratio\":\"63:1\",\"back\":\"extended motor shaft\"},\"part\":\"4119fda2-9c21-5a46-a42c-b130b7735ccb@1\"},{\"match\":{\"diameter\":20,\"output_shaft\":\"standard\",\"ratio\":\"78:1\",\"back\":\"none\"},\"part\":\"65fa824e-21ca-57f4-b39e-d9beb48ffe24@1\"},{\"match\":{\"diameter\":20,\"output_shaft\":\"standard\",\"ratio\":\"78:1\",\"back\":\"extended motor shaft\"},\"part\":\"4119fda2-9c21-5a46-a42c-b130b7735ccb@1\"},{\"match\":{\"diameter\":20,\"output_shaft\":\"standard\",\"ratio\":\"100:1\",\"back\":\"none\"},\"part\":\"bdfacfdf-f5a8-50ea-a02f-be0ef2891602@1\"},{\"match\":{\"diameter\":20,\"output_shaft\":\"standard\",\"ratio\":\"100:1\",\"back\":\"extended motor shaft\"},\"part\":\"307ff0f6-8835-5e75-8eec-9cc23eb8fe42@1\"},{\"match\":{\"diameter\":20,\"output_shaft\":\"standard\",\"ratio\":\"125:1\",\"back\":\"none\"},\"part\":\"bdfacfdf-f5a8-50ea-a02f-be0ef2891602@1\"},{\"match\":{\"diameter\":20,\"output_shaft\":\"standard\",\"ratio\":\"125:1\",\"back\":\"extended motor shaft\"},\"part\":\"307ff0f6-8835-5e75-8eec-9cc23eb8fe42@1\"},{\"match\":{\"diameter\":20,\"output_shaft\":\"standard\",\"ratio\":\"156:1\",\"back\":\"none\"},\"part\":\"bdfacfdf-f5a8-50ea-a02f-be0ef2891602@1\"},{\"match\":{\"diameter\":20,\"output_shaft\":\"standard\",\"ratio\":\"156:1\",\"back\":\"extended motor 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shaft\"},\"part\":\"58df5317-020b-5889-95e7-c25551e87235@1\"},{\"match\":{\"diameter\":20,\"output_shaft\":\"standard\",\"ratio\":\"391:1\",\"back\":\"none\"},\"part\":\"31411189-e910-589e-bfdf-f4e7b0ef75ed@1\"},{\"match\":{\"diameter\":20,\"output_shaft\":\"standard\",\"ratio\":\"391:1\",\"back\":\"extended motor shaft\"},\"part\":\"58df5317-020b-5889-95e7-c25551e87235@1\"},{\"match\":{\"diameter\":20,\"output_shaft\":\"standard\",\"ratio\":\"488:1\",\"back\":\"none\"},\"part\":\"31411189-e910-589e-bfdf-f4e7b0ef75ed@1\"},{\"match\":{\"diameter\":20,\"output_shaft\":\"standard\",\"ratio\":\"488:1\",\"back\":\"extended motor 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encoder\"},\"part\":\"fc6c0d1e-d207-5003-861a-9628fdfd4d6b@1\"},{\"match\":{\"diameter\":25,\"output_shaft\":\"standard\",\"ratio\":\"9.7:1\",\"back\":\"none\"},\"part\":\"007f15e5-917b-53f2-af6d-7856a604f388@1\"},{\"match\":{\"diameter\":25,\"output_shaft\":\"standard\",\"ratio\":\"9.7:1\",\"back\":\"48 CPR encoder\"},\"part\":\"fc6c0d1e-d207-5003-861a-9628fdfd4d6b@1\"},{\"match\":{\"diameter\":25,\"output_shaft\":\"standard\",\"ratio\":\"20.4:1\",\"back\":\"none\"},\"part\":\"9dfcf590-bb77-5e7e-b6de-90cc18d0c5a5@1\"},{\"match\":{\"diameter\":25,\"output_shaft\":\"standard\",\"ratio\":\"20.4:1\",\"back\":\"48 CPR encoder\"},\"part\":\"60dda8e3-10bb-51ef-9d0b-04c4443cbc62@1\"},{\"match\":{\"diameter\":25,\"output_shaft\":\"standard\",\"ratio\":\"34:1\",\"back\":\"none\"},\"part\":\"bcaa06b5-9aba-52b0-8a0f-9194ab6c3680@1\"},{\"match\":{\"diameter\":25,\"output_shaft\":\"standard\",\"ratio\":\"34:1\",\"back\":\"48 CPR 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encoder\"},\"part\":\"96b6b8b4-013e-5590-993e-2256db1a70d7@1\"},{\"match\":{\"diameter\":37,\"output_shaft\":\"standard\",\"ratio\":\"19:1\",\"back\":\"none\"},\"part\":\"a96d8bed-063b-5f52-b958-e5e6264a16ec@1\"},{\"match\":{\"diameter\":37,\"output_shaft\":\"standard\",\"ratio\":\"19:1\",\"back\":\"64 CPR encoder\"},\"part\":\"a7bae3d8-63fe-5a89-ad06-65b8ce60cdcd@1\"},{\"match\":{\"diameter\":37,\"output_shaft\":\"standard\",\"ratio\":\"30:1\",\"back\":\"none\"},\"part\":\"a96d8bed-063b-5f52-b958-e5e6264a16ec@1\"},{\"match\":{\"diameter\":37,\"output_shaft\":\"standard\",\"ratio\":\"30:1\",\"back\":\"64 CPR encoder\"},\"part\":\"a7bae3d8-63fe-5a89-ad06-65b8ce60cdcd@1\"},{\"match\":{\"diameter\":37,\"output_shaft\":\"standard\",\"ratio\":\"50:1\",\"back\":\"none\"},\"part\":\"362c5fe6-8fdc-547e-9789-86ef1bcd3c80@1\"},{\"match\":{\"diameter\":37,\"output_shaft\":\"standard\",\"ratio\":\"50:1\",\"back\":\"64 CPR encoder\"},\"part\":\"ebd1dc82-bad0-53c8-84b5-4814c65678f3@1\"},{\"match\":{\"diameter\":37,\"output_shaft\":\"standard\",\"ratio\":\"70:1\",\"back\":\"none\"},\"part\":\"362c5fe6-8fdc-547e-9789-86ef1bcd3c80@1\"},{\"match\":{\"diameter\":37,\"output_shaft\":\"standard\",\"ratio\":\"70:1\",\"back\":\"64 CPR encoder\"},\"part\":\"ebd1dc82-bad0-53c8-84b5-4814c65678f3@1\"},{\"match\":{\"diameter\":37,\"output_shaft\":\"standard\",\"ratio\":\"100:1\",\"back\":\"none\"},\"part\":\"54dc7826-d87a-5e94-8f9b-5fd854154aba@1\"},{\"match\":{\"diameter\":37,\"output_shaft\":\"standard\",\"ratio\":\"100:1\",\"back\":\"64 CPR encoder\"},\"part\":\"947993e7-c1d2-5628-8375-d2c8946c4a14@1\"},{\"match\":{\"diameter\":37,\"output_shaft\":\"standard\",\"ratio\":\"131:1\",\"back\":\"none\"},\"part\":\"54dc7826-d87a-5e94-8f9b-5fd854154aba@1\"},{\"match\":{\"diameter\":37,\"output_shaft\":\"standard\",\"ratio\":\"131:1\",\"back\":\"64 CPR encoder\"},\"part\":\"947993e7-c1d2-5628-8375-d2c8946c4a14@1\"},{\"match\":{\"diameter\":37,\"output_shaft\":\"standard\",\"ratio\":\"150:1\",\"back\":\"none\"},\"part\":\"54dc7826-d87a-5e94-8f9b-5fd854154aba@1\"},{\"match\":{\"diameter\":37,\"output_shaft\":\"standard\",\"ratio\":\"150:1\",\"back\":\"64 CPR encoder\"},\"part\":\"947993e7-c1d2-5628-8375-d2c8946c4a14@1\"}],\"related\":[\"07ce807c-819b-517d-bd39-f6de41bcefd8@1\",\"1ce9c4d5-2d9d-53cf-933c-d60101929430@1\",\"3cc2828b-50d6-401b-bfa4-0ec2e74ee689@1\",\"83887de7-f281-4690-86c9-213ed3ccfde3@1\",\"a439b9c4-e1b9-4428-a077-292857619da4@1\",\"a9278e38-c913-5ebe-80c9-3e63fc3fd354@1\",\"ccb8623f-7a40-5fee-92dc-04839f6572e0@1\",\"f1f42995-2528-56d5-8fb7-348b2017584f@1\",\"f6f88f58-76ac-5c43-98be-cb39f398d98e@1\"],\"links\":[{\"url\":\"https://www.pololu.com/file/0J1688/pololu-20d-metal-gearmotors.pdf\",\"kind\":\"datasheet\",\"title\":\"20D Metal Gearmotors datasheet (Pololu)\"},{\"url\":\"https://www.pololu.com/file/0J1242/20d-metal-gearmotor-dimension-diagram.pdf\",\"kind\":\"drawing\",\"title\":\"20D dimension diagram (Pololu)\"},{\"url\":\"https://www.pololu.com/file/0J1041/20d-metal-gearmotor-dimension-diagram-short-shaft.pdf\",\"kind\":\"drawing\",\"title\":\"20D short output shaft dimension diagram (Pololu)\"},{\"url\":\"https://www.pololu.com/file/0J1829/pololu-25d-metal-gearmotors-rev-2-0.pdf\",\"kind\":\"datasheet\",\"title\":\"25D Metal Gearmotors datasheet (Pololu)\"},{\"url\":\"https://www.pololu.com/file/0J1634/25d-metal-gearmotor-dimension-diagram.pdf\",\"kind\":\"drawing\",\"title\":\"25D dimension diagram (Pololu)\"},{\"url\":\"https://www.pololu.com/file/0J1736/pololu-37d-metal-gearmotors-rev-1-2.pdf\",\"kind\":\"datasheet\",\"title\":\"37D Metal Gearmotors datasheet (Pololu)\"},{\"url\":\"https://www.pololu.com/file/0J1735/37d-metal-gearmotors-dimension-diagram.pdf\",\"kind\":\"drawing\",\"title\":\"37D dimension diagram (Pololu)\"}]}"}},{"path":"./inventory/ad9b5660-19c3-5319-8e47-4265966d27e0/v1/","files":{"meta":"{\"format\":1,\"id\":\"ad9b5660-19c3-5319-8e47-4265966d27e0\",\"version\":1,\"kind\":\"mesh\",\"slug\":\"20d-metal-gearmotor-25-31\",\"name\":\"20D mm Metal Gearmotor (25:1 and 31:1)\",\"publisher\":\"Pololu\",\"license\":\"CC-BY-SA-4.0\",\"material\":{\"material\":\"plated-steel\"},\"colorMaterials\":{\"#262626\":{\"material\":\"plastic-satin\"},\"#f2c22e\":{\"material\":\"brass\"}},\"summary\":\"Pololu's 20D mm metal gearmotor at 25:1 and 31:1, from their own CAD: the 4 mm D-shaft and the two face mounts 15 mm apart, which Pololu thread for M2.5 and their CAD draws at 1.9 mm.\",\"keywords\":[\"motor\",\"gearmotor\",\"pololu\",\"actuator\",\"drive\",\"20d\",\"metal\"],\"attributes\":{\"diameter\":20,\"shaft\":\"D\",\"mounts\":\"M2.5\",\"motor-shaft\":\"standard\",\"output-shaft\":\"standard\",\"type\":\"DC gearmotor\"},\"parameters\":[],\"tags\":[\"electronics\"],\"documents\":[{\"file\":\"drawing.svg\",\"kind\":\"drawing\",\"title\":\"Drawing, A4\"},{\"file\":\"drawing.dxf\",\"kind\":\"drawing\",\"title\":\"Drawing, A4 DXF\"}],\"links\":[{\"url\":\"https://www.pololu.com/product/3450\",\"kind\":\"product\",\"title\":\"Pololu product page (25:1 Metal Gearmotor 20Dx41L mm 6V)\"},{\"url\":\"https://www.pololu.com/file/0J1688/pololu-20d-metal-gearmotors.pdf\",\"kind\":\"datasheet\",\"title\":\"20D Metal Gearmotors datasheet (Pololu)\"},{\"url\":\"https://www.pololu.com/file/0J1242/20d-metal-gearmotor-dimension-diagram.pdf\",\"kind\":\"drawing\",\"title\":\"Pololu dimension diagram\"}],\"stepFrame\":{\"r\":[1,0,0,0,1,0,0,0,1],\"t\":[-23.89,-21,0]},\"motion\":{\"kind\":\"revolute\",\"axis\":\"shaft\",\"features\":[\"shaft\"],\"min\":-180,\"max\":180,\"continuous\":true}}","features":true,"glb":true,"edges":true},"named":true},{"path":"./inventory/2e0bd316-20f6-583a-874f-66b953c27ac5/v1/","files":{"meta":"{\"format\":1,\"id\":\"2e0bd316-20f6-583a-874f-66b953c27ac5\",\"version\":1,\"kind\":\"mesh\",\"slug\":\"20d-metal-gearmotor-25-31-ext\",\"name\":\"20D mm Metal Gearmotor, extended motor shaft (25:1 and 31:1)\",\"publisher\":\"Pololu\",\"license\":\"CC-BY-SA-4.0\",\"material\":{\"material\":\"plated-steel\"},\"colorMaterials\":{\"#262626\":{\"material\":\"plastic-satin\"},\"#f2c22e\":{\"material\":\"brass\"}},\"summary\":\"Pololu's 20D mm metal gearmotor at 25:1 and 31:1, from their own CAD: the 4 mm D-shaft and the two face mounts 15 mm apart, which Pololu thread for M2.5 and their CAD draws at 1.9 mm. The motor shaft is brought out of the back.\",\"keywords\":[\"motor\",\"gearmotor\",\"pololu\",\"actuator\",\"drive\",\"20d\",\"metal\",\"extended\",\"encoder\"],\"attributes\":{\"diameter\":20,\"shaft\":\"D\",\"mounts\":\"M2.5\",\"motor-shaft\":\"extended\",\"output-shaft\":\"standard\",\"type\":\"DC gearmotor\"},\"parameters\":[],\"tags\":[\"electronics\"],\"documents\":[{\"file\":\"drawing.svg\",\"kind\":\"drawing\",\"title\":\"Drawing, A4\"},{\"file\":\"drawing.dxf\",\"kind\":\"drawing\",\"title\":\"Drawing, A4 DXF\"}],\"links\":[{\"url\":\"https://www.pololu.com/product/3462\",\"kind\":\"product\",\"title\":\"Pololu product page (25:1 Metal Gearmotor 20Dx41L mm 6V with Extended Motor Shaft)\"},{\"url\":\"https://www.pololu.com/file/0J1688/pololu-20d-metal-gearmotors.pdf\",\"kind\":\"datasheet\",\"title\":\"20D Metal Gearmotors datasheet (Pololu)\"},{\"url\":\"https://www.pololu.com/file/0J1242/20d-metal-gearmotor-dimension-diagram.pdf\",\"kind\":\"drawing\",\"title\":\"Pololu dimension diagram\"}],\"stepFrame\":{\"r\":[1,0,0,0,1,0,0,0,1],\"t\":[-23.89,-21,0]},\"motion\":{\"kind\":\"revolute\",\"axis\":\"shaft\",\"features\":[\"shaft\"],\"min\":-180,\"max\":180,\"continuous\":true}}","features":true,"glb":true,"edges":true},"named":true},{"path":"./inventory/65fa824e-21ca-57f4-b39e-d9beb48ffe24/v1/","files":{"meta":"{\"format\":1,\"id\":\"65fa824e-21ca-57f4-b39e-d9beb48ffe24\",\"version\":1,\"kind\":\"mesh\",\"slug\":\"20d-metal-gearmotor-63-78\",\"name\":\"20D mm Metal Gearmotor (63:1 and 78:1)\",\"publisher\":\"Pololu\",\"license\":\"CC-BY-SA-4.0\",\"material\":{\"material\":\"plated-steel\"},\"colorMaterials\":{\"#262626\":{\"material\":\"plastic-satin\"},\"#f2c22e\":{\"material\":\"brass\"}},\"summary\":\"Pololu's 20D mm metal gearmotor at 63:1 and 78:1, from their own CAD: the 4 mm D-shaft and the two face mounts 15 mm apart, which Pololu thread for M2.5 and their CAD draws at 1.9 mm.\",\"keywords\":[\"motor\",\"gearmotor\",\"pololu\",\"actuator\",\"drive\",\"20d\",\"metal\"],\"attributes\":{\"diameter\":20,\"shaft\":\"D\",\"mounts\":\"M2.5\",\"motor-shaft\":\"standard\",\"output-shaft\":\"standard\",\"type\":\"DC gearmotor\"},\"parameters\":[],\"tags\":[\"electronics\"],\"documents\":[{\"file\":\"drawing.svg\",\"kind\":\"drawing\",\"title\":\"Drawing, A4\"},{\"file\":\"drawing.dxf\",\"kind\":\"drawing\",\"title\":\"Drawing, A4 DXF\"}],\"links\":[{\"url\":\"https://www.pololu.com/product/3452\",\"kind\":\"product\",\"title\":\"Pololu product page (63:1 Metal Gearmotor 20Dx43L mm 6V)\"},{\"url\":\"https://www.pololu.com/file/0J1688/pololu-20d-metal-gearmotors.pdf\",\"kind\":\"datasheet\",\"title\":\"20D Metal Gearmotors datasheet (Pololu)\"},{\"url\":\"https://www.pololu.com/file/0J1242/20d-metal-gearmotor-dimension-diagram.pdf\",\"kind\":\"drawing\",\"title\":\"Pololu dimension diagram\"}],\"stepFrame\":{\"r\":[1,0,0,0,1,0,0,0,1],\"t\":[-23.89,-21,0]},\"motion\":{\"kind\":\"revolute\",\"axis\":\"shaft\",\"features\":[\"shaft\"],\"min\":-180,\"max\":180,\"continuous\":true}}","features":true,"glb":true,"edges":true},"named":true},{"path":"./inventory/4119fda2-9c21-5a46-a42c-b130b7735ccb/v1/","files":{"meta":"{\"format\":1,\"id\":\"4119fda2-9c21-5a46-a42c-b130b7735ccb\",\"version\":1,\"kind\":\"mesh\",\"slug\":\"20d-metal-gearmotor-63-78-ext\",\"name\":\"20D mm Metal Gearmotor, extended motor shaft (63:1 and 78:1)\",\"publisher\":\"Pololu\",\"license\":\"CC-BY-SA-4.0\",\"material\":{\"material\":\"plated-steel\"},\"colorMaterials\":{\"#262626\":{\"material\":\"plastic-satin\"},\"#f2c22e\":{\"material\":\"brass\"}},\"summary\":\"Pololu's 20D mm metal gearmotor at 63:1 and 78:1, from their own CAD: the 4 mm D-shaft and the two face mounts 15 mm apart, which Pololu thread for M2.5 and their CAD draws at 1.9 mm. The motor shaft is brought out of the back.\",\"keywords\":[\"motor\",\"gearmotor\",\"pololu\",\"actuator\",\"drive\",\"20d\",\"metal\",\"extended\",\"encoder\"],\"attributes\":{\"diameter\":20,\"shaft\":\"D\",\"mounts\":\"M2.5\",\"motor-shaft\":\"extended\",\"output-shaft\":\"standard\",\"type\":\"DC gearmotor\"},\"parameters\":[],\"tags\":[\"electronics\"],\"documents\":[{\"file\":\"drawing.svg\",\"kind\":\"drawing\",\"title\":\"Drawing, A4\"},{\"file\":\"drawing.dxf\",\"kind\":\"drawing\",\"title\":\"Drawing, A4 DXF\"}],\"links\":[{\"url\":\"https://www.pololu.com/product/3464\",\"kind\":\"product\",\"title\":\"Pololu product page (63:1 Metal Gearmotor 20Dx43L mm 6V with Extended Motor Shaft)\"},{\"url\":\"https://www.pololu.com/file/0J1688/pololu-20d-metal-gearmotors.pdf\",\"kind\":\"datasheet\",\"title\":\"20D Metal Gearmotors datasheet (Pololu)\"},{\"url\":\"https://www.pololu.com/file/0J1242/20d-metal-gearmotor-dimension-diagram.pdf\",\"kind\":\"drawing\",\"title\":\"Pololu dimension diagram\"}],\"stepFrame\":{\"r\":[1,0,0,0,1,0,0,0,1],\"t\":[-23.89,-21,0]},\"motion\":{\"kind\":\"revolute\",\"axis\":\"shaft\",\"features\":[\"shaft\"],\"min\":-180,\"max\":180,\"continuous\":true}}","features":true,"glb":true,"edges":true},"named":true},{"path":"./inventory/bdfacfdf-f5a8-50ea-a02f-be0ef2891602/v1/","files":{"meta":"{\"format\":1,\"id\":\"bdfacfdf-f5a8-50ea-a02f-be0ef2891602\",\"version\":1,\"kind\":\"mesh\",\"slug\":\"20d-metal-gearmotor-100-125-156-195\",\"name\":\"20D mm Metal Gearmotor (100:1 and 125:1 and 156:1 and 195:1)\",\"publisher\":\"Pololu\",\"license\":\"CC-BY-SA-4.0\",\"material\":{\"material\":\"plated-steel\"},\"colorMaterials\":{\"#262626\":{\"material\":\"plastic-satin\"},\"#f2c22e\":{\"material\":\"brass\"}},\"summary\":\"Pololu's 20D mm metal gearmotor at 100:1 and 125:1 and 156:1 and 195:1, from their own CAD: the 4 mm D-shaft and the two face mounts 15 mm apart, which Pololu thread for M2.5 and their CAD draws at 1.9 mm.\",\"keywords\":[\"motor\",\"gearmotor\",\"pololu\",\"actuator\",\"drive\",\"20d\",\"metal\"],\"attributes\":{\"diameter\":20,\"shaft\":\"D\",\"mounts\":\"M2.5\",\"motor-shaft\":\"standard\",\"output-shaft\":\"standard\",\"type\":\"DC gearmotor\"},\"parameters\":[],\"tags\":[\"electronics\"],\"documents\":[{\"file\":\"drawing.svg\",\"kind\":\"drawing\",\"title\":\"Drawing, A4\"},{\"file\":\"drawing.dxf\",\"kind\":\"drawing\",\"title\":\"Drawing, A4 DXF\"}],\"links\":[{\"url\":\"https://www.pololu.com/product/3454\",\"kind\":\"product\",\"title\":\"Pololu product page (100:1 Metal Gearmotor 20Dx44L mm 6V)\"},{\"url\":\"https://www.pololu.com/file/0J1688/pololu-20d-metal-gearmotors.pdf\",\"kind\":\"datasheet\",\"title\":\"20D Metal Gearmotors datasheet (Pololu)\"},{\"url\":\"https://www.pololu.com/file/0J1242/20d-metal-gearmotor-dimension-diagram.pdf\",\"kind\":\"drawing\",\"title\":\"Pololu dimension diagram\"}],\"stepFrame\":{\"r\":[1,0,0,0,1,0,0,0,1],\"t\":[-23.89,-21,0]},\"motion\":{\"kind\":\"revolute\",\"axis\":\"shaft\",\"features\":[\"shaft\"],\"min\":-180,\"max\":180,\"continuous\":true}}","features":true,"glb":true,"edges":true},"named":true},{"path":"./inventory/307ff0f6-8835-5e75-8eec-9cc23eb8fe42/v1/","files":{"meta":"{\"format\":1,\"id\":\"307ff0f6-8835-5e75-8eec-9cc23eb8fe42\",\"version\":1,\"kind\":\"mesh\",\"slug\":\"20d-metal-gearmotor-100-125-156-195-ext\",\"name\":\"20D mm Metal Gearmotor, extended motor shaft (100:1 and 125:1 and 156:1 and 195:1)\",\"publisher\":\"Pololu\",\"license\":\"CC-BY-SA-4.0\",\"material\":{\"material\":\"plated-steel\"},\"colorMaterials\":{\"#262626\":{\"material\":\"plastic-satin\"},\"#f2c22e\":{\"material\":\"brass\"}},\"summary\":\"Pololu's 20D mm metal gearmotor at 100:1 and 125:1 and 156:1 and 195:1, from their own CAD: the 4 mm D-shaft and the two face mounts 15 mm apart, which Pololu thread for M2.5 and their CAD draws at 1.9 mm. The motor shaft is brought out of the back.\",\"keywords\":[\"motor\",\"gearmotor\",\"pololu\",\"actuator\",\"drive\",\"20d\",\"metal\",\"extended\",\"encoder\"],\"attributes\":{\"diameter\":20,\"shaft\":\"D\",\"mounts\":\"M2.5\",\"motor-shaft\":\"extended\",\"output-shaft\":\"standard\",\"type\":\"DC gearmotor\"},\"parameters\":[],\"tags\":[\"electronics\"],\"documents\":[{\"file\":\"drawing.svg\",\"kind\":\"drawing\",\"title\":\"Drawing, A4\"},{\"file\":\"drawing.dxf\",\"kind\":\"drawing\",\"title\":\"Drawing, A4 DXF\"}],\"links\":[{\"url\":\"https://www.pololu.com/product/3466\",\"kind\":\"product\",\"title\":\"Pololu product page (100:1 Metal Gearmotor 20Dx44L mm 6V with Extended Motor Shaft)\"},{\"url\":\"https://www.pololu.com/file/0J1688/pololu-20d-metal-gearmotors.pdf\",\"kind\":\"datasheet\",\"title\":\"20D Metal Gearmotors datasheet (Pololu)\"},{\"url\":\"https://www.pololu.com/file/0J1242/20d-metal-gearmotor-dimension-diagram.pdf\",\"kind\":\"drawing\",\"title\":\"Pololu dimension diagram\"}],\"stepFrame\":{\"r\":[1,0,0,0,1,0,0,0,1],\"t\":[-23.89,-21,0]},\"motion\":{\"kind\":\"revolute\",\"axis\":\"shaft\",\"features\":[\"shaft\"],\"min\":-180,\"max\":180,\"continuous\":true}}","features":true,"glb":true,"edges":true},"named":true},{"path":"./inventory/31411189-e910-589e-bfdf-f4e7b0ef75ed/v1/","files":{"meta":"{\"format\":1,\"id\":\"31411189-e910-589e-bfdf-f4e7b0ef75ed\",\"version\":1,\"kind\":\"mesh\",\"slug\":\"20d-metal-gearmotor-250-313-391-488\",\"name\":\"20D mm Metal Gearmotor (250:1 and 313:1 and 391:1 and 488:1)\",\"publisher\":\"Pololu\",\"license\":\"CC-BY-SA-4.0\",\"material\":{\"material\":\"plated-steel\"},\"colorMaterials\":{\"#262626\":{\"material\":\"plastic-satin\"},\"#f2c22e\":{\"material\":\"brass\"}},\"summary\":\"Pololu's 20D mm metal gearmotor at 250:1 and 313:1 and 391:1 and 488:1, from their own CAD: the 4 mm D-shaft and the two face mounts 15 mm apart, which Pololu thread for M2.5 and their CAD draws at 1.9 mm.\",\"keywords\":[\"motor\",\"gearmotor\",\"pololu\",\"actuator\",\"drive\",\"20d\",\"metal\"],\"attributes\":{\"diameter\":20,\"shaft\":\"D\",\"mounts\":\"M2.5\",\"motor-shaft\":\"standard\",\"output-shaft\":\"standard\",\"type\":\"DC gearmotor\"},\"parameters\":[],\"tags\":[\"electronics\"],\"documents\":[{\"file\":\"drawing.svg\",\"kind\":\"drawing\",\"title\":\"Drawing, A4\"},{\"file\":\"drawing.dxf\",\"kind\":\"drawing\",\"title\":\"Drawing, A4 DXF\"}],\"links\":[{\"url\":\"https://www.pololu.com/product/3458\",\"kind\":\"product\",\"title\":\"Pololu product page (250:1 Metal Gearmotor 20Dx46L mm 6V)\"},{\"url\":\"https://www.pololu.com/file/0J1688/pololu-20d-metal-gearmotors.pdf\",\"kind\":\"datasheet\",\"title\":\"20D Metal Gearmotors datasheet (Pololu)\"},{\"url\":\"https://www.pololu.com/file/0J1242/20d-metal-gearmotor-dimension-diagram.pdf\",\"kind\":\"drawing\",\"title\":\"Pololu dimension diagram\"}],\"stepFrame\":{\"r\":[1,0,0,0,1,0,0,0,1],\"t\":[-23.89,-21,0]},\"motion\":{\"kind\":\"revolute\",\"axis\":\"shaft\",\"features\":[\"shaft\"],\"min\":-180,\"max\":180,\"continuous\":true}}","features":true,"glb":true,"edges":true},"named":true},{"path":"./inventory/58df5317-020b-5889-95e7-c25551e87235/v1/","files":{"meta":"{\"format\":1,\"id\":\"58df5317-020b-5889-95e7-c25551e87235\",\"version\":1,\"kind\":\"mesh\",\"slug\":\"20d-metal-gearmotor-250-313-391-488-ext\",\"name\":\"20D mm Metal Gearmotor, extended motor shaft (250:1 and 313:1 and 391:1 and 488:1)\",\"publisher\":\"Pololu\",\"license\":\"CC-BY-SA-4.0\",\"material\":{\"material\":\"plated-steel\"},\"colorMaterials\":{\"#262626\":{\"material\":\"plastic-satin\"},\"#f2c22e\":{\"material\":\"brass\"}},\"summary\":\"Pololu's 20D mm metal gearmotor at 250:1 and 313:1 and 391:1 and 488:1, from their own CAD: the 4 mm D-shaft and the two face mounts 15 mm apart, which Pololu thread for M2.5 and their CAD draws at 1.9 mm. The motor shaft is brought out of the back.\",\"keywords\":[\"motor\",\"gearmotor\",\"pololu\",\"actuator\",\"drive\",\"20d\",\"metal\",\"extended\",\"encoder\"],\"attributes\":{\"diameter\":20,\"shaft\":\"D\",\"mounts\":\"M2.5\",\"motor-shaft\":\"extended\",\"output-shaft\":\"standard\",\"type\":\"DC gearmotor\"},\"parameters\":[],\"tags\":[\"electronics\"],\"documents\":[{\"file\":\"drawing.svg\",\"kind\":\"drawing\",\"title\":\"Drawing, A4\"},{\"file\":\"drawing.dxf\",\"kind\":\"drawing\",\"title\":\"Drawing, A4 DXF\"}],\"links\":[{\"url\":\"https://www.pololu.com/product/3470\",\"kind\":\"product\",\"title\":\"Pololu product page (250:1 Metal Gearmotor 20Dx46L mm 6V with Extended Motor Shaft)\"},{\"url\":\"https://www.pololu.com/file/0J1688/pololu-20d-metal-gearmotors.pdf\",\"kind\":\"datasheet\",\"title\":\"20D Metal Gearmotors datasheet (Pololu)\"},{\"url\":\"https://www.pololu.com/file/0J1242/20d-metal-gearmotor-dimension-diagram.pdf\",\"kind\":\"drawing\",\"title\":\"Pololu dimension diagram\"}],\"stepFrame\":{\"r\":[1,0,0,0,1,0,0,0,1],\"t\":[-23.89,-21,0]},\"motion\":{\"kind\":\"revolute\",\"axis\":\"shaft\",\"features\":[\"shaft\"],\"min\":-180,\"max\":180,\"continuous\":true}}","features":true,"glb":true,"edges":true},"named":true},{"path":"./inventory/298a9ab8-b146-557f-bb1a-2e8ea20cfd65/v1/","files":{"meta":"{\"format\":1,\"id\":\"298a9ab8-b146-557f-bb1a-2e8ea20cfd65\",\"version\":1,\"kind\":\"mesh\",\"slug\":\"20d-metal-gearmotor-29\",\"name\":\"20D mm Metal Gearmotor, short output shaft (29:1)\",\"publisher\":\"Pololu\",\"license\":\"CC-BY-SA-4.0\",\"material\":{\"material\":\"plated-steel\"},\"colorMaterials\":{\"#262626\":{\"material\":\"plastic-satin\"},\"#f2c22e\":{\"material\":\"brass\"}},\"summary\":\"Pololu's 20D mm metal gearmotor at 29:1, from their own CAD: the 4 mm D-shaft and the two face mounts 15 mm apart, which Pololu thread for M2.5 and their CAD draws at 1.9 mm. The output shaft is the short one.\",\"keywords\":[\"motor\",\"gearmotor\",\"pololu\",\"actuator\",\"drive\",\"20d\",\"metal\",\"short\"],\"attributes\":{\"diameter\":20,\"shaft\":\"D\",\"mounts\":\"M2.5\",\"motor-shaft\":\"standard\",\"output-shaft\":\"short\",\"type\":\"DC gearmotor\",\"SKU\":\"1162\",\"voltage\":\"6 V\",\"ratio\":\"29:1\",\"rpm\":\"450 rpm at 6 V\",\"current\":\"250 mA free-run, 3.2 A stall\",\"torque\":\"1.8 kg-cm stall\",\"weight\":\"42 g\"},\"parameters\":[],\"tags\":[\"electronics\"],\"documents\":[{\"file\":\"drawing.svg\",\"kind\":\"drawing\",\"title\":\"Drawing, A4\"},{\"file\":\"drawing.dxf\",\"kind\":\"drawing\",\"title\":\"Drawing, A4 DXF\"}],\"links\":[{\"url\":\"https://www.pololu.com/product/1162\",\"kind\":\"product\",\"title\":\"Pololu product page (29:1 Metal Gearmotor 20Dx41L mm (Short Output Shaft))\"},{\"url\":\"https://www.pololu.com/file/0J1041/20d-metal-gearmotor-dimension-diagram-short-shaft.pdf\",\"kind\":\"drawing\",\"title\":\"Pololu dimension diagram\"}],\"stepFrame\":{\"r\":[1,0,0,0,1,0,0,0,1],\"t\":[-28.25,0,0]},\"motion\":{\"kind\":\"revolute\",\"axis\":\"shaft\",\"features\":[\"shaft\"],\"min\":-180,\"max\":180,\"continuous\":true,\"speed\":2700}}","features":true,"glb":true,"edges":true},"named":true},{"path":"./inventory/6f8ef319-4ed7-5425-bfd8-a35507495350/v1/","files":{"meta":"{\"format\":1,\"id\":\"6f8ef319-4ed7-5425-bfd8-a35507495350\",\"version\":1,\"kind\":\"mesh\",\"slug\":\"20d-metal-gearmotor-56-73\",\"name\":\"20D mm Metal Gearmotor, short output shaft (56:1 and 73:1)\",\"publisher\":\"Pololu\",\"license\":\"CC-BY-SA-4.0\",\"material\":{\"material\":\"plated-steel\"},\"colorMaterials\":{\"#262626\":{\"material\":\"plastic-satin\"},\"#f2c22e\":{\"material\":\"brass\"}},\"summary\":\"Pololu's 20D mm metal gearmotor at 56:1 and 73:1, from their own CAD: the 4 mm D-shaft and the two face mounts 15 mm apart, which Pololu thread for M2.5 and their CAD draws at 1.9 mm. The output shaft is the short one.\",\"keywords\":[\"motor\",\"gearmotor\",\"pololu\",\"actuator\",\"drive\",\"20d\",\"metal\",\"short\"],\"attributes\":{\"diameter\":20,\"shaft\":\"D\",\"mounts\":\"M2.5\",\"motor-shaft\":\"standard\",\"output-shaft\":\"short\",\"type\":\"DC gearmotor\",\"voltage\":\"6 V\",\"current\":\"250 mA free-run, 3.2 A stall\",\"weight\":\"43 g\"},\"parameters\":[],\"tags\":[\"electronics\"],\"documents\":[{\"file\":\"drawing.svg\",\"kind\":\"drawing\",\"title\":\"Drawing, A4\"},{\"file\":\"drawing.dxf\",\"kind\":\"drawing\",\"title\":\"Drawing, A4 DXF\"}],\"links\":[{\"url\":\"https://www.pololu.com/product/1450\",\"kind\":\"product\",\"title\":\"Pololu product page (56:1 Metal Gearmotor 20Dx42L mm)\"},{\"url\":\"https://www.pololu.com/file/0J1041/20d-metal-gearmotor-dimension-diagram-short-shaft.pdf\",\"kind\":\"drawing\",\"title\":\"Pololu dimension diagram\"},{\"url\":\"https://www.pololu.com/product/1163\",\"kind\":\"product\",\"title\":\"Pololu product page (73:1 Metal Gearmotor 20Dx42L mm (Short Output Shaft))\"}],\"stepFrame\":{\"r\":[1,0,0,0,1,0,0,0,1],\"t\":[-28.25,0,0]},\"motion\":{\"kind\":\"revolute\",\"axis\":\"shaft\",\"features\":[\"shaft\"],\"min\":-180,\"max\":180,\"continuous\":true}}","features":true,"glb":true,"edges":true},"named":true},{"path":"./inventory/01a0ffbb-a9ba-5cd0-866f-db8d6f8ded25/v1/","files":{"meta":"{\"format\":1,\"id\":\"01a0ffbb-a9ba-5cd0-866f-db8d6f8ded25\",\"version\":1,\"kind\":\"mesh\",\"slug\":\"20d-metal-gearmotor-154\",\"name\":\"20D mm Metal Gearmotor, short output shaft (154:1)\",\"publisher\":\"Pololu\",\"license\":\"CC-BY-SA-4.0\",\"material\":{\"material\":\"plated-steel\"},\"colorMaterials\":{\"#262626\":{\"material\":\"plastic-satin\"},\"#f2c22e\":{\"material\":\"brass\"}},\"summary\":\"Pololu's 20D mm metal gearmotor at 154:1, from their own CAD: the 4 mm D-shaft and the two face mounts 15 mm apart, which Pololu thread for M2.5 and their CAD draws at 1.9 mm. The output shaft is the short one.\",\"keywords\":[\"motor\",\"gearmotor\",\"pololu\",\"actuator\",\"drive\",\"20d\",\"metal\",\"short\"],\"attributes\":{\"diameter\":20,\"shaft\":\"D\",\"mounts\":\"M2.5\",\"motor-shaft\":\"standard\",\"output-shaft\":\"short\",\"type\":\"DC gearmotor\",\"SKU\":\"1109\",\"voltage\":\"6 V\",\"ratio\":\"154:1\",\"rpm\":\"90 rpm at 6 V\",\"current\":\"250 mA free-run, 3.2 A stall\",\"torque\":\"8.6 kg-cm stall\",\"weight\":\"44 g\"},\"parameters\":[],\"tags\":[\"electronics\"],\"documents\":[{\"file\":\"drawing.svg\",\"kind\":\"drawing\",\"title\":\"Drawing, A4\"},{\"file\":\"drawing.dxf\",\"kind\":\"drawing\",\"title\":\"Drawing, A4 DXF\"}],\"links\":[{\"url\":\"https://www.pololu.com/product/1109\",\"kind\":\"product\",\"title\":\"Pololu product page (154:1 Metal Gearmotor 20Dx44L mm)\"},{\"url\":\"https://www.pololu.com/file/0J1041/20d-metal-gearmotor-dimension-diagram-short-shaft.pdf\",\"kind\":\"drawing\",\"title\":\"Pololu dimension diagram\"}],\"stepFrame\":{\"r\":[1,0,0,0,1,0,0,0,1],\"t\":[-28.25,0,0]},\"motion\":{\"kind\":\"revolute\",\"axis\":\"shaft\",\"features\":[\"shaft\"],\"min\":-180,\"max\":180,\"continuous\":true,\"speed\":540}}","features":true,"glb":true,"edges":true},"named":true},{"path":"./inventory/007f15e5-917b-53f2-af6d-7856a604f388/v1/","files":{"meta":"{\"format\":1,\"id\":\"007f15e5-917b-53f2-af6d-7856a604f388\",\"version\":1,\"kind\":\"mesh\",\"slug\":\"25d-metal-gearmotor-4-4-9-7\",\"name\":\"25D mm Metal Gearmotor (4.4:1 and 9.7:1)\",\"publisher\":\"Pololu\",\"license\":\"CC-BY-SA-4.0\",\"material\":{\"material\":\"plated-steel\"},\"colorMaterials\":{\"#262626\":{\"material\":\"plastic-satin\"},\"#f2c22e\":{\"material\":\"brass\"}},\"summary\":\"Pololu's 25D mm metal gearmotor at 4.4:1 and 9.7:1, from their own CAD: the 4 mm D-shaft and the two M3 face mounts 17 mm apart.\",\"keywords\":[\"motor\",\"gearmotor\",\"pololu\",\"actuator\",\"drive\",\"25d\",\"metal\"],\"attributes\":{\"diameter\":25,\"shaft\":\"D\",\"mounts\":\"M3\",\"encoder\":\"none\",\"type\":\"DC gearmotor\"},\"parameters\":[],\"tags\":[\"electronics\"],\"documents\":[{\"file\":\"drawing.svg\",\"kind\":\"drawing\",\"title\":\"Drawing, A4\"},{\"file\":\"drawing.dxf\",\"kind\":\"drawing\",\"title\":\"Drawing, A4 DXF\"}],\"links\":[{\"url\":\"https://www.pololu.com/file/0J1829/pololu-25d-metal-gearmotors-rev-2-0.pdf\",\"kind\":\"datasheet\",\"title\":\"25D Metal Gearmotors datasheet (Pololu)\"},{\"url\":\"https://www.pololu.com/file/0J1634/25d-metal-gearmotor-dimension-diagram.pdf\",\"kind\":\"drawing\",\"title\":\"Pololu dimension diagram\"},{\"url\":\"https://www.pololu.com/product/1581\",\"kind\":\"product\",\"title\":\"Pololu product page (4.4:1 Metal Gearmotor 25Dx48L mm LP 6V)\"}],\"motion\":{\"kind\":\"revolute\",\"axis\":\"shaft\",\"features\":[\"shaft\",\"shaft_d\"],\"min\":-180,\"max\":180,\"continuous\":true}}","features":true,"glb":true,"edges":true},"named":true},{"path":"./inventory/fc6c0d1e-d207-5003-861a-9628fdfd4d6b/v1/","files":{"meta":"{\"format\":1,\"id\":\"fc6c0d1e-d207-5003-861a-9628fdfd4d6b\",\"version\":1,\"kind\":\"mesh\",\"slug\":\"25d-metal-gearmotor-4-4-9-7-encoder\",\"name\":\"25D mm Metal Gearmotor with 48 CPR Encoder (4.4:1 and 9.7:1)\",\"publisher\":\"Pololu\",\"license\":\"CC-BY-SA-4.0\",\"material\":{\"material\":\"plated-steel\"},\"colorMaterials\":{\"#323232\":{\"material\":\"plastic-satin\"}},\"summary\":\"Pololu's 25D mm metal gearmotor at 4.4:1 and 9.7:1, from their own CAD: the 4 mm D-shaft and the two M3 face mounts 17 mm apart. Carries the 48 CPR quadrature encoder on the back.\",\"keywords\":[\"motor\",\"gearmotor\",\"pololu\",\"actuator\",\"drive\",\"25d\",\"metal\",\"encoder\",\"quadrature\"],\"attributes\":{\"diameter\":25,\"shaft\":\"D\",\"mounts\":\"M3\",\"encoder\":\"48 CPR\",\"type\":\"DC gearmotor\"},\"parameters\":[],\"tags\":[\"electronics\"],\"documents\":[{\"file\":\"drawing.svg\",\"kind\":\"drawing\",\"title\":\"Drawing, A4\"},{\"file\":\"drawing.dxf\",\"kind\":\"drawing\",\"title\":\"Drawing, A4 DXF\"}],\"links\":[{\"url\":\"https://www.pololu.com/file/0J1829/pololu-25d-metal-gearmotors-rev-2-0.pdf\",\"kind\":\"datasheet\",\"title\":\"25D Metal Gearmotors datasheet (Pololu)\"},{\"url\":\"https://www.pololu.com/file/0J1634/25d-metal-gearmotor-dimension-diagram.pdf\",\"kind\":\"drawing\",\"title\":\"Pololu dimension diagram\"},{\"url\":\"https://www.pololu.com/product/4821\",\"kind\":\"product\",\"title\":\"Pololu product page (4.4:1 Metal Gearmotor 25Dx63L mm LP 6V with 48 CPR Encoder)\"}],\"motion\":{\"kind\":\"revolute\",\"axis\":\"shaft\",\"features\":[\"shaft\",\"shaft_d\"],\"min\":-180,\"max\":180,\"continuous\":true}}","features":true,"glb":true,"edges":true},"named":true},{"path":"./inventory/9dfcf590-bb77-5e7e-b6de-90cc18d0c5a5/v1/","files":{"meta":"{\"format\":1,\"id\":\"9dfcf590-bb77-5e7e-b6de-90cc18d0c5a5\",\"version\":1,\"kind\":\"mesh\",\"slug\":\"25d-metal-gearmotor-20-4\",\"name\":\"25D mm Metal Gearmotor (20.4:1)\",\"publisher\":\"Pololu\",\"license\":\"CC-BY-SA-4.0\",\"material\":{\"material\":\"plated-steel\"},\"colorMaterials\":{\"#262626\":{\"material\":\"plastic-satin\"},\"#f2c22e\":{\"material\":\"brass\"}},\"summary\":\"Pololu's 25D mm metal gearmotor at 20.4:1, from their own CAD: the 4 mm D-shaft and the two M3 face mounts 17 mm apart.\",\"keywords\":[\"motor\",\"gearmotor\",\"pololu\",\"actuator\",\"drive\",\"25d\",\"metal\"],\"attributes\":{\"diameter\":25,\"shaft\":\"D\",\"mounts\":\"M3\",\"encoder\":\"none\",\"type\":\"DC gearmotor\",\"ratio\":\"20.4:1\"},\"parameters\":[],\"tags\":[\"electronics\"],\"documents\":[{\"file\":\"drawing.svg\",\"kind\":\"drawing\",\"title\":\"Drawing, A4\"},{\"file\":\"drawing.dxf\",\"kind\":\"drawing\",\"title\":\"Drawing, A4 DXF\"}],\"links\":[{\"url\":\"https://www.pololu.com/file/0J1829/pololu-25d-metal-gearmotors-rev-2-0.pdf\",\"kind\":\"datasheet\",\"title\":\"25D Metal Gearmotors datasheet (Pololu)\"},{\"url\":\"https://www.pololu.com/file/0J1634/25d-metal-gearmotor-dimension-diagram.pdf\",\"kind\":\"drawing\",\"title\":\"Pololu dimension diagram\"},{\"url\":\"https://www.pololu.com/product/1583\",\"kind\":\"product\",\"title\":\"Pololu product page (20.4:1 Metal Gearmotor 25Dx50L mm LP 6V)\"},{\"url\":\"https://www.pololu.com/product/3203\",\"kind\":\"product\",\"title\":\"Pololu product page (20.4:1 Metal Gearmotor 25Dx50L mm HP 12V)\"},{\"url\":\"https://www.pololu.com/product/4843\",\"kind\":\"product\",\"title\":\"Pololu product page (20.4:1 Metal Gearmotor 25Dx65L mm HP 12V with 48 CPR Encoder)\"}],\"motion\":{\"kind\":\"revolute\",\"axis\":\"shaft\",\"features\":[\"shaft\",\"shaft_d\"],\"min\":-180,\"max\":180,\"continuous\":true}}","features":true,"glb":true,"edges":true},"named":true},{"path":"./inventory/60dda8e3-10bb-51ef-9d0b-04c4443cbc62/v1/","files":{"meta":"{\"format\":1,\"id\":\"60dda8e3-10bb-51ef-9d0b-04c4443cbc62\",\"version\":1,\"kind\":\"mesh\",\"slug\":\"25d-metal-gearmotor-20-4-encoder\",\"name\":\"25D mm Metal Gearmotor with 48 CPR Encoder (20.4:1)\",\"publisher\":\"Pololu\",\"license\":\"CC-BY-SA-4.0\",\"material\":{\"material\":\"plated-steel\"},\"summary\":\"Pololu's 25D mm metal gearmotor at 20.4:1, from their own CAD: the 4 mm D-shaft and the two M3 face mounts 17 mm apart. Carries the 48 CPR quadrature encoder on the back.\",\"keywords\":[\"motor\",\"gearmotor\",\"pololu\",\"actuator\",\"drive\",\"25d\",\"metal\",\"encoder\",\"quadrature\"],\"attributes\":{\"diameter\":25,\"shaft\":\"D\",\"mounts\":\"M3\",\"encoder\":\"48 CPR\",\"type\":\"DC gearmotor\",\"ratio\":\"20.4:1\"},\"parameters\":[],\"tags\":[\"electronics\"],\"documents\":[{\"file\":\"drawing.svg\",\"kind\":\"drawing\",\"title\":\"Drawing, A4\"},{\"file\":\"drawing.dxf\",\"kind\":\"drawing\",\"title\":\"Drawing, A4 DXF\"}],\"links\":[{\"url\":\"https://www.pololu.com/file/0J1829/pololu-25d-metal-gearmotors-rev-2-0.pdf\",\"kind\":\"datasheet\",\"title\":\"25D Metal Gearmotors datasheet (Pololu)\"},{\"url\":\"https://www.pololu.com/file/0J1634/25d-metal-gearmotor-dimension-diagram.pdf\",\"kind\":\"drawing\",\"title\":\"Pololu dimension diagram\"},{\"url\":\"https://www.pololu.com/product/4823\",\"kind\":\"product\",\"title\":\"Pololu product page (20.4:1 Metal Gearmotor 25Dx65L mm LP 6V with 48 CPR Encoder)\"},{\"url\":\"https://www.pololu.com/product/3203\",\"kind\":\"product\",\"title\":\"Pololu product page (20.4:1 Metal Gearmotor 25Dx50L mm HP 12V)\"},{\"url\":\"https://www.pololu.com/product/4843\",\"kind\":\"product\",\"title\":\"Pololu product page (20.4:1 Metal Gearmotor 25Dx65L mm HP 12V with 48 CPR Encoder)\"}],\"motion\":{\"kind\":\"revolute\",\"axis\":\"shaft\",\"features\":[\"shaft\",\"shaft_d\"],\"min\":-180,\"max\":180,\"continuous\":true}}","features":true,"glb":true,"edges":true},"named":true},{"path":"./inventory/bcaa06b5-9aba-52b0-8a0f-9194ab6c3680/v1/","files":{"meta":"{\"format\":1,\"id\":\"bcaa06b5-9aba-52b0-8a0f-9194ab6c3680\",\"version\":1,\"kind\":\"mesh\",\"slug\":\"25d-metal-gearmotor-34-47\",\"name\":\"25D mm Metal Gearmotor (34:1 and 47:1)\",\"publisher\":\"Pololu\",\"license\":\"CC-BY-SA-4.0\",\"material\":{\"material\":\"plated-steel\"},\"colorMaterials\":{\"#262626\":{\"material\":\"plastic-satin\"},\"#f2c22e\":{\"material\":\"brass\"}},\"summary\":\"Pololu's 25D mm metal gearmotor at 34:1 and 47:1, from their own CAD: the 4 mm D-shaft and the two M3 face mounts 17 mm apart.\",\"keywords\":[\"motor\",\"gearmotor\",\"pololu\",\"actuator\",\"drive\",\"25d\",\"metal\"],\"attributes\":{\"diameter\":25,\"shaft\":\"D\",\"mounts\":\"M3\",\"encoder\":\"none\",\"type\":\"DC gearmotor\"},\"parameters\":[],\"tags\":[\"electronics\"],\"documents\":[{\"file\":\"drawing.svg\",\"kind\":\"drawing\",\"title\":\"Drawing, A4\"},{\"file\":\"drawing.dxf\",\"kind\":\"drawing\",\"title\":\"Drawing, A4 DXF\"}],\"links\":[{\"url\":\"https://www.pololu.com/file/0J1829/pololu-25d-metal-gearmotors-rev-2-0.pdf\",\"kind\":\"datasheet\",\"title\":\"25D Metal Gearmotors datasheet (Pololu)\"},{\"url\":\"https://www.pololu.com/file/0J1634/25d-metal-gearmotor-dimension-diagram.pdf\",\"kind\":\"drawing\",\"title\":\"Pololu dimension diagram\"},{\"url\":\"https://www.pololu.com/product/1584\",\"kind\":\"product\",\"title\":\"Pololu product page (34:1 Metal Gearmotor 25Dx52L mm LP 6V)\"}],\"motion\":{\"kind\":\"revolute\",\"axis\":\"shaft\",\"features\":[\"shaft\",\"shaft_d\"],\"min\":-180,\"max\":180,\"continuous\":true}}","features":true,"glb":true,"edges":true},"named":true},{"path":"./inventory/4a1fab87-b40c-5b02-b9e8-d14573f19487/v1/","files":{"meta":"{\"format\":1,\"id\":\"4a1fab87-b40c-5b02-b9e8-d14573f19487\",\"version\":1,\"kind\":\"mesh\",\"slug\":\"25d-metal-gearmotor-34-47-encoder\",\"name\":\"25D mm Metal Gearmotor with 48 CPR Encoder (34:1 and 47:1)\",\"publisher\":\"Pololu\",\"license\":\"CC-BY-SA-4.0\",\"material\":{\"material\":\"plated-steel\"},\"colorMaterials\":{\"#262626\":{\"material\":\"plastic-satin\"},\"#323232\":{\"material\":\"plastic-satin\"},\"#f2c22e\":{\"material\":\"brass\"}},\"summary\":\"Pololu's 25D mm metal gearmotor at 34:1 and 47:1, from their own CAD: the 4 mm D-shaft and the two M3 face mounts 17 mm apart. Carries the 48 CPR quadrature encoder on the back.\",\"keywords\":[\"motor\",\"gearmotor\",\"pololu\",\"actuator\",\"drive\",\"25d\",\"metal\",\"encoder\",\"quadrature\"],\"attributes\":{\"diameter\":25,\"shaft\":\"D\",\"mounts\":\"M3\",\"encoder\":\"48 CPR\",\"type\":\"DC gearmotor\"},\"parameters\":[],\"tags\":[\"electronics\"],\"documents\":[{\"file\":\"drawing.svg\",\"kind\":\"drawing\",\"title\":\"Drawing, A4\"},{\"file\":\"drawing.dxf\",\"kind\":\"drawing\",\"title\":\"Drawing, A4 DXF\"}],\"links\":[{\"url\":\"https://www.pololu.com/file/0J1829/pololu-25d-metal-gearmotors-rev-2-0.pdf\",\"kind\":\"datasheet\",\"title\":\"25D Metal Gearmotors datasheet (Pololu)\"},{\"url\":\"https://www.pololu.com/file/0J1634/25d-metal-gearmotor-dimension-diagram.pdf\",\"kind\":\"drawing\",\"title\":\"Pololu dimension diagram\"},{\"url\":\"https://www.pololu.com/product/4824\",\"kind\":\"product\",\"title\":\"Pololu product page (34:1 Metal Gearmotor 25Dx67L mm LP 6V with 48 CPR Encoder)\"}],\"motion\":{\"kind\":\"revolute\",\"axis\":\"shaft\",\"features\":[\"shaft\",\"shaft_d\"],\"min\":-180,\"max\":180,\"continuous\":true}}","features":true,"glb":true,"edges":true},"named":true},{"path":"./inventory/2c4e4ff0-124a-56da-a198-3274940936e3/v1/","files":{"meta":"{\"format\":1,\"id\":\"2c4e4ff0-124a-56da-a198-3274940936e3\",\"version\":1,\"kind\":\"mesh\",\"slug\":\"25d-metal-gearmotor-75-99\",\"name\":\"25D mm Metal Gearmotor (75:1 and 99:1)\",\"publisher\":\"Pololu\",\"license\":\"CC-BY-SA-4.0\",\"material\":{\"material\":\"plated-steel\"},\"colorMaterials\":{\"#262626\":{\"material\":\"plastic-satin\"},\"#f2c22e\":{\"material\":\"brass\"}},\"summary\":\"Pololu's 25D mm metal gearmotor at 75:1 and 99:1, from their own CAD: the 4 mm D-shaft and the two M3 face mounts 17 mm apart.\",\"keywords\":[\"motor\",\"gearmotor\",\"pololu\",\"actuator\",\"drive\",\"25d\",\"metal\"],\"attributes\":{\"diameter\":25,\"shaft\":\"D\",\"mounts\":\"M3\",\"encoder\":\"none\",\"type\":\"DC gearmotor\"},\"parameters\":[],\"tags\":[\"electronics\"],\"documents\":[{\"file\":\"drawing.svg\",\"kind\":\"drawing\",\"title\":\"Drawing, A4\"},{\"file\":\"drawing.dxf\",\"kind\":\"drawing\",\"title\":\"Drawing, A4 DXF\"}],\"links\":[{\"url\":\"https://www.pololu.com/file/0J1829/pololu-25d-metal-gearmotors-rev-2-0.pdf\",\"kind\":\"datasheet\",\"title\":\"25D Metal Gearmotors datasheet (Pololu)\"},{\"url\":\"https://www.pololu.com/file/0J1634/25d-metal-gearmotor-dimension-diagram.pdf\",\"kind\":\"drawing\",\"title\":\"Pololu dimension diagram\"},{\"url\":\"https://www.pololu.com/product/1586\",\"kind\":\"product\",\"title\":\"Pololu product page (75:1 Metal Gearmotor 25Dx54L mm LP 6V)\"}],\"motion\":{\"kind\":\"revolute\",\"axis\":\"shaft\",\"features\":[\"shaft\",\"shaft_d\"],\"min\":-180,\"max\":180,\"continuous\":true}}","features":true,"glb":true,"edges":true},"named":true},{"path":"./inventory/3ff03c7d-ba19-5d0d-b3c0-02e302471c0a/v1/","files":{"meta":"{\"format\":1,\"id\":\"3ff03c7d-ba19-5d0d-b3c0-02e302471c0a\",\"version\":1,\"kind\":\"mesh\",\"slug\":\"25d-metal-gearmotor-75-99-encoder\",\"name\":\"25D mm Metal Gearmotor with 48 CPR Encoder (75:1 and 99:1)\",\"publisher\":\"Pololu\",\"license\":\"CC-BY-SA-4.0\",\"material\":{\"material\":\"plated-steel\"},\"colorMaterials\":{\"#262626\":{\"material\":\"plastic-satin\"},\"#323232\":{\"material\":\"plastic-satin\"},\"#f2c22e\":{\"material\":\"brass\"},\"#ffef22\":{\"material\":\"brass\"}},\"summary\":\"Pololu's 25D mm metal gearmotor at 75:1 and 99:1, from their own CAD: the 4 mm D-shaft and the two M3 face mounts 17 mm apart. Carries the 48 CPR quadrature encoder on the back.\",\"keywords\":[\"motor\",\"gearmotor\",\"pololu\",\"actuator\",\"drive\",\"25d\",\"metal\",\"encoder\",\"quadrature\"],\"attributes\":{\"diameter\":25,\"shaft\":\"D\",\"mounts\":\"M3\",\"encoder\":\"48 CPR\",\"type\":\"DC gearmotor\"},\"parameters\":[],\"tags\":[\"electronics\"],\"documents\":[{\"file\":\"drawing.svg\",\"kind\":\"drawing\",\"title\":\"Drawing, A4\"},{\"file\":\"drawing.dxf\",\"kind\":\"drawing\",\"title\":\"Drawing, A4 DXF\"}],\"links\":[{\"url\":\"https://www.pololu.com/file/0J1829/pololu-25d-metal-gearmotors-rev-2-0.pdf\",\"kind\":\"datasheet\",\"title\":\"25D Metal Gearmotors datasheet (Pololu)\"},{\"url\":\"https://www.pololu.com/file/0J1634/25d-metal-gearmotor-dimension-diagram.pdf\",\"kind\":\"drawing\",\"title\":\"Pololu dimension diagram\"},{\"url\":\"https://www.pololu.com/product/4826\",\"kind\":\"product\",\"title\":\"Pololu product page (75:1 Metal Gearmotor 25Dx69L mm LP 6V with 48 CPR Encoder)\"}],\"motion\":{\"kind\":\"revolute\",\"axis\":\"shaft\",\"features\":[\"shaft\",\"shaft_d\"],\"min\":-180,\"max\":180,\"continuous\":true}}","features":true,"glb":true,"edges":true},"named":true},{"path":"./inventory/af5cb254-56de-5da7-bf1d-e64cd79ad7eb/v1/","files":{"meta":"{\"format\":1,\"id\":\"af5cb254-56de-5da7-bf1d-e64cd79ad7eb\",\"version\":1,\"kind\":\"mesh\",\"slug\":\"25d-metal-gearmotor-172-227\",\"name\":\"25D mm Metal Gearmotor (172:1 and 227:1)\",\"publisher\":\"Pololu\",\"license\":\"CC-BY-SA-4.0\",\"material\":{\"material\":\"plated-steel\"},\"colorMaterials\":{\"#262626\":{\"material\":\"plastic-satin\"},\"#f2c22e\":{\"material\":\"brass\"}},\"summary\":\"Pololu's 25D mm metal gearmotor at 172:1 and 227:1, from their own CAD: the 4 mm D-shaft and the two M3 face mounts 17 mm apart.\",\"keywords\":[\"motor\",\"gearmotor\",\"pololu\",\"actuator\",\"drive\",\"25d\",\"metal\"],\"attributes\":{\"diameter\":25,\"shaft\":\"D\",\"mounts\":\"M3\",\"encoder\":\"none\",\"type\":\"DC gearmotor\"},\"parameters\":[],\"tags\":[\"electronics\"],\"documents\":[{\"file\":\"drawing.svg\",\"kind\":\"drawing\",\"title\":\"Drawing, A4\"},{\"file\":\"drawing.dxf\",\"kind\":\"drawing\",\"title\":\"Drawing, A4 DXF\"}],\"links\":[{\"url\":\"https://www.pololu.com/file/0J1829/pololu-25d-metal-gearmotors-rev-2-0.pdf\",\"kind\":\"datasheet\",\"title\":\"25D Metal Gearmotors datasheet (Pololu)\"},{\"url\":\"https://www.pololu.com/file/0J1634/25d-metal-gearmotor-dimension-diagram.pdf\",\"kind\":\"drawing\",\"title\":\"Pololu dimension diagram\"},{\"url\":\"https://www.pololu.com/product/1588\",\"kind\":\"product\",\"title\":\"Pololu product page (172:1 Metal Gearmotor 25Dx56L mm LP 6V)\"}],\"motion\":{\"kind\":\"revolute\",\"axis\":\"shaft\",\"features\":[\"shaft\",\"shaft_d\"],\"min\":-180,\"max\":180,\"continuous\":true}}","features":true,"glb":true,"edges":true},"named":true},{"path":"./inventory/74ec52ba-4900-5d2b-a3a6-91a249e36e7f/v1/","files":{"meta":"{\"format\":1,\"id\":\"74ec52ba-4900-5d2b-a3a6-91a249e36e7f\",\"version\":1,\"kind\":\"mesh\",\"slug\":\"25d-metal-gearmotor-172-227-encoder\",\"name\":\"25D mm Metal Gearmotor with 48 CPR Encoder (172:1 and 227:1)\",\"publisher\":\"Pololu\",\"license\":\"CC-BY-SA-4.0\",\"material\":{\"material\":\"plated-steel\"},\"summary\":\"Pololu's 25D mm metal gearmotor at 172:1 and 227:1, from their own CAD: the 4 mm D-shaft and the two M3 face mounts 17 mm apart. Carries the 48 CPR quadrature encoder on the back.\",\"keywords\":[\"motor\",\"gearmotor\",\"pololu\",\"actuator\",\"drive\",\"25d\",\"metal\",\"encoder\",\"quadrature\"],\"attributes\":{\"diameter\":25,\"shaft\":\"D\",\"mounts\":\"M3\",\"encoder\":\"48 CPR\",\"type\":\"DC gearmotor\"},\"parameters\":[],\"tags\":[\"electronics\"],\"documents\":[{\"file\":\"drawing.svg\",\"kind\":\"drawing\",\"title\":\"Drawing, A4\"},{\"file\":\"drawing.dxf\",\"kind\":\"drawing\",\"title\":\"Drawing, A4 DXF\"}],\"links\":[{\"url\":\"https://www.pololu.com/file/0J1829/pololu-25d-metal-gearmotors-rev-2-0.pdf\",\"kind\":\"datasheet\",\"title\":\"25D Metal Gearmotors datasheet (Pololu)\"},{\"url\":\"https://www.pololu.com/file/0J1634/25d-metal-gearmotor-dimension-diagram.pdf\",\"kind\":\"drawing\",\"title\":\"Pololu dimension diagram\"},{\"url\":\"https://www.pololu.com/product/4828\",\"kind\":\"product\",\"title\":\"Pololu product page (172:1 Metal Gearmotor 25Dx71L mm LP 6V with 48 CPR Encoder)\"}],\"motion\":{\"kind\":\"revolute\",\"axis\":\"shaft\",\"features\":[\"shaft\",\"shaft_d\"],\"min\":-180,\"max\":180,\"continuous\":true}}","features":true,"glb":true,"edges":true},"named":true},{"path":"./inventory/30cfcb3b-8ef5-5ec6-bab8-80e6acd3d2ee/v1/","files":{"meta":"{\"format\":1,\"id\":\"30cfcb3b-8ef5-5ec6-bab8-80e6acd3d2ee\",\"version\":1,\"kind\":\"mesh\",\"slug\":\"25d-metal-gearmotor-378-499\",\"name\":\"25D mm Metal Gearmotor (378:1 and 499:1)\",\"publisher\":\"Pololu\",\"license\":\"CC-BY-SA-4.0\",\"material\":{\"material\":\"plated-steel\"},\"colorMaterials\":{\"#262626\":{\"material\":\"plastic-satin\"},\"#f2c22e\":{\"material\":\"brass\"}},\"summary\":\"Pololu's 25D mm metal gearmotor at 378:1 and 499:1, from their own CAD: the 4 mm D-shaft and the two M3 face mounts 17 mm apart.\",\"keywords\":[\"motor\",\"gearmotor\",\"pololu\",\"actuator\",\"drive\",\"25d\",\"metal\"],\"attributes\":{\"diameter\":25,\"shaft\":\"D\",\"mounts\":\"M3\",\"encoder\":\"none\",\"type\":\"DC gearmotor\"},\"parameters\":[],\"tags\":[\"electronics\"],\"documents\":[{\"file\":\"drawing.svg\",\"kind\":\"drawing\",\"title\":\"Drawing, A4\"},{\"file\":\"drawing.dxf\",\"kind\":\"drawing\",\"title\":\"Drawing, A4 DXF\"}],\"links\":[{\"url\":\"https://www.pololu.com/file/0J1829/pololu-25d-metal-gearmotors-rev-2-0.pdf\",\"kind\":\"datasheet\",\"title\":\"25D Metal Gearmotors datasheet (Pololu)\"},{\"url\":\"https://www.pololu.com/file/0J1634/25d-metal-gearmotor-dimension-diagram.pdf\",\"kind\":\"drawing\",\"title\":\"Pololu dimension diagram\"},{\"url\":\"https://www.pololu.com/product/1590\",\"kind\":\"product\",\"title\":\"Pololu product page (378:1 Metal Gearmotor 25Dx58L mm LP 6V)\"}],\"motion\":{\"kind\":\"revolute\",\"axis\":\"shaft\",\"features\":[\"shaft\",\"shaft_d\"],\"min\":-180,\"max\":180,\"continuous\":true}}","features":true,"glb":true,"edges":true},"named":true},{"path":"./inventory/d1f90021-455e-5838-9cc7-5e22d49274c5/v1/","files":{"meta":"{\"format\":1,\"id\":\"d1f90021-455e-5838-9cc7-5e22d49274c5\",\"version\":1,\"kind\":\"mesh\",\"slug\":\"25d-metal-gearmotor-378-499-encoder\",\"name\":\"25D mm Metal Gearmotor with 48 CPR Encoder (378:1 and 499:1)\",\"publisher\":\"Pololu\",\"license\":\"CC-BY-SA-4.0\",\"material\":{\"material\":\"plated-steel\"},\"colorMaterials\":{\"#262626\":{\"material\":\"plastic-satin\"},\"#323232\":{\"material\":\"plastic-satin\"},\"#f2c22e\":{\"material\":\"brass\"}},\"summary\":\"Pololu's 25D mm metal gearmotor at 378:1 and 499:1, from their own CAD: the 4 mm D-shaft and the two M3 face mounts 17 mm apart. Carries the 48 CPR quadrature encoder on the back.\",\"keywords\":[\"motor\",\"gearmotor\",\"pololu\",\"actuator\",\"drive\",\"25d\",\"metal\",\"encoder\",\"quadrature\"],\"attributes\":{\"diameter\":25,\"shaft\":\"D\",\"mounts\":\"M3\",\"encoder\":\"48 CPR\",\"type\":\"DC gearmotor\"},\"parameters\":[],\"tags\":[\"electronics\"],\"documents\":[{\"file\":\"drawing.svg\",\"kind\":\"drawing\",\"title\":\"Drawing, A4\"},{\"file\":\"drawing.dxf\",\"kind\":\"drawing\",\"title\":\"Drawing, A4 DXF\"}],\"links\":[{\"url\":\"https://www.pololu.com/file/0J1829/pololu-25d-metal-gearmotors-rev-2-0.pdf\",\"kind\":\"datasheet\",\"title\":\"25D Metal Gearmotors datasheet (Pololu)\"},{\"url\":\"https://www.pololu.com/file/0J1634/25d-metal-gearmotor-dimension-diagram.pdf\",\"kind\":\"drawing\",\"title\":\"Pololu dimension diagram\"},{\"url\":\"https://www.pololu.com/product/4830\",\"kind\":\"product\",\"title\":\"Pololu product page (378:1 Metal Gearmotor 25Dx73L mm LP 6V with 48 CPR Encoder)\"}],\"motion\":{\"kind\":\"revolute\",\"axis\":\"shaft\",\"features\":[\"shaft\",\"shaft_d\"],\"min\":-180,\"max\":180,\"continuous\":true}}","features":true,"glb":true,"edges":true},"named":true},{"path":"./inventory/6a7bfc6f-031d-52e8-8092-50eca2050d2a/v1/","files":{"meta":"{\"format\":1,\"id\":\"6a7bfc6f-031d-52e8-8092-50eca2050d2a\",\"version\":1,\"kind\":\"mesh\",\"slug\":\"37d-metal-gearmotor-6-10\",\"name\":\"37D mm Metal Gearmotor (6.3:1 and 10:1)\",\"publisher\":\"Pololu\",\"license\":\"CC-BY-SA-4.0\",\"material\":{\"material\":\"plated-steel\"},\"colorMaterials\":{\"#262626\":{\"material\":\"plastic-satin\"},\"#f2c22e\":{\"material\":\"brass\"}},\"summary\":\"Pololu's 37D mm metal gearmotor at 6.3:1 and 10:1, from their own CAD: the 6 mm D-shaft and the six M3 face mounts on a 31 mm bolt circle. The shaft sits 7 mm off that circle's centre, as Pololu's dimension drawing has it.\",\"keywords\":[\"motor\",\"gearmotor\",\"pololu\",\"actuator\",\"drive\",\"37d\",\"metal\"],\"attributes\":{\"diameter\":37,\"shaft\":\"D\",\"mounts\":\"M3\",\"encoder\":\"none\",\"type\":\"DC gearmotor\",\"weight\":\"175 g\"},\"parameters\":[],\"tags\":[\"electronics\"],\"documents\":[{\"file\":\"drawing.svg\",\"kind\":\"drawing\",\"title\":\"Drawing, A4\"},{\"file\":\"drawing.dxf\",\"kind\":\"drawing\",\"title\":\"Drawing, A4 DXF\"}],\"links\":[{\"url\":\"https://www.pololu.com/file/0J1736/pololu-37d-metal-gearmotors-rev-1-2.pdf\",\"kind\":\"datasheet\",\"title\":\"37D Metal Gearmotors datasheet (Pololu)\"},{\"url\":\"https://www.pololu.com/file/0J1735/37d-metal-gearmotors-dimension-diagram.pdf\",\"kind\":\"drawing\",\"title\":\"Pololu dimension diagram\"},{\"url\":\"https://www.pololu.com/product/4747\",\"kind\":\"product\",\"title\":\"Pololu product page (6.3:1 Metal Gearmotor 37Dx50L mm 12V (Helical Pinion))\"},{\"url\":\"https://www.pololu.com/product/4748\",\"kind\":\"product\",\"title\":\"Pololu product page (10:1 Metal Gearmotor 37Dx50L mm 12V (Helical Pinion))\"},{\"url\":\"https://www.pololu.com/product/4688\",\"kind\":\"product\",\"title\":\"Pololu product page (6.3:1 Metal Gearmotor 37Dx50L mm 24V (Helical Pinion))\"},{\"url\":\"https://www.pololu.com/product/4689\",\"kind\":\"product\",\"title\":\"Pololu product page (10:1 Metal Gearmotor 37Dx50L mm 24V (Helical Pinion))\"}],\"stepFrame\":{\"r\":[1,0,0,0,1,0,0,0,1],\"t\":[-19.93,7,0]},\"motion\":{\"kind\":\"revolute\",\"axis\":\"shaft\",\"features\":[\"shaft\",\"shaft_d\"],\"min\":-180,\"max\":180,\"continuous\":true}}","features":true,"glb":true,"edges":true},"named":true},{"path":"./inventory/96b6b8b4-013e-5590-993e-2256db1a70d7/v1/","files":{"meta":"{\"format\":1,\"id\":\"96b6b8b4-013e-5590-993e-2256db1a70d7\",\"version\":1,\"kind\":\"mesh\",\"slug\":\"37d-metal-gearmotor-6-10-encoder\",\"name\":\"37D mm Metal Gearmotor with 64 CPR Encoder (6.3:1 and 10:1)\",\"publisher\":\"Pololu\",\"license\":\"CC-BY-SA-4.0\",\"material\":{\"material\":\"plated-steel\"},\"colorMaterials\":{\"#262626\":{\"material\":\"plastic-satin\"},\"#323232\":{\"material\":\"plastic-satin\"},\"#f2c22e\":{\"material\":\"brass\"},\"#ffef22\":{\"material\":\"brass\"}},\"summary\":\"Pololu's 37D mm metal gearmotor at 6.3:1 and 10:1, from their own CAD: the 6 mm D-shaft and the six M3 face mounts on a 31 mm bolt circle. The shaft sits 7 mm off that circle's centre, as Pololu's dimension drawing has it. Carries the 64 CPR quadrature encoder on the back.\",\"keywords\":[\"motor\",\"gearmotor\",\"pololu\",\"actuator\",\"drive\",\"37d\",\"metal\",\"encoder\",\"quadrature\"],\"attributes\":{\"diameter\":37,\"shaft\":\"D\",\"mounts\":\"M3\",\"encoder\":\"64 CPR\",\"type\":\"DC gearmotor\",\"weight\":\"190 g\"},\"parameters\":[],\"tags\":[\"electronics\"],\"documents\":[{\"file\":\"drawing.svg\",\"kind\":\"drawing\",\"title\":\"Drawing, A4\"},{\"file\":\"drawing.dxf\",\"kind\":\"drawing\",\"title\":\"Drawing, A4 DXF\"}],\"links\":[{\"url\":\"https://www.pololu.com/file/0J1736/pololu-37d-metal-gearmotors-rev-1-2.pdf\",\"kind\":\"datasheet\",\"title\":\"37D Metal Gearmotors datasheet (Pololu)\"},{\"url\":\"https://www.pololu.com/file/0J1735/37d-metal-gearmotors-dimension-diagram.pdf\",\"kind\":\"drawing\",\"title\":\"Pololu dimension diagram\"},{\"url\":\"https://www.pololu.com/product/4757\",\"kind\":\"product\",\"title\":\"Pololu product page (6.3:1 Metal Gearmotor 37Dx65L mm 12V with 64 CPR Encoder (Helical Pinion))\"},{\"url\":\"https://www.pololu.com/product/4758\",\"kind\":\"product\",\"title\":\"Pololu product page (10:1 Metal Gearmotor 37Dx65L mm 12V with 64 CPR Encoder (Helical Pinion))\"},{\"url\":\"https://www.pololu.com/product/4698\",\"kind\":\"product\",\"title\":\"Pololu product page (6.3:1 Metal Gearmotor 37Dx65L mm 24V with 64 CPR Encoder (Helical Pinion))\"},{\"url\":\"https://www.pololu.com/product/4699\",\"kind\":\"product\",\"title\":\"Pololu product page (10:1 Metal Gearmotor 37Dx65L mm 24V with 64 CPR Encoder (Helical Pinion))\"}],\"stepFrame\":{\"r\":[1,0,0,0,1,0,0,0,1],\"t\":[-19.93,7,0]},\"motion\":{\"kind\":\"revolute\",\"axis\":\"shaft\",\"features\":[\"shaft\",\"shaft_d\"],\"min\":-180,\"max\":180,\"continuous\":true}}","features":true,"glb":true,"edges":true},"named":true},{"path":"./inventory/a96d8bed-063b-5f52-b958-e5e6264a16ec/v1/","files":{"meta":"{\"format\":1,\"id\":\"a96d8bed-063b-5f52-b958-e5e6264a16ec\",\"version\":1,\"kind\":\"mesh\",\"slug\":\"37d-metal-gearmotor-19-30\",\"name\":\"37D mm Metal Gearmotor (19:1 and 30:1)\",\"publisher\":\"Pololu\",\"license\":\"CC-BY-SA-4.0\",\"material\":{\"material\":\"plated-steel\"},\"colorMaterials\":{\"#262626\":{\"material\":\"plastic-satin\"},\"#f2c22e\":{\"material\":\"brass\"}},\"summary\":\"Pololu's 37D mm metal gearmotor at 19:1 and 30:1, from their own CAD: the 6 mm D-shaft and the six M3 face mounts on a 31 mm bolt circle. The shaft sits 7 mm off that circle's centre, as Pololu's dimension drawing has it.\",\"keywords\":[\"motor\",\"gearmotor\",\"pololu\",\"actuator\",\"drive\",\"37d\",\"metal\"],\"attributes\":{\"diameter\":37,\"shaft\":\"D\",\"mounts\":\"M3\",\"encoder\":\"none\",\"type\":\"DC gearmotor\"},\"parameters\":[],\"tags\":[\"electronics\"],\"documents\":[{\"file\":\"drawing.svg\",\"kind\":\"drawing\",\"title\":\"Drawing, A4\"},{\"file\":\"drawing.dxf\",\"kind\":\"drawing\",\"title\":\"Drawing, A4 DXF\"}],\"links\":[{\"url\":\"https://www.pololu.com/file/0J1736/pololu-37d-metal-gearmotors-rev-1-2.pdf\",\"kind\":\"datasheet\",\"title\":\"37D Metal Gearmotors datasheet (Pololu)\"},{\"url\":\"https://www.pololu.com/file/0J1735/37d-metal-gearmotors-dimension-diagram.pdf\",\"kind\":\"drawing\",\"title\":\"Pololu dimension diagram\"},{\"url\":\"https://www.pololu.com/product/4741\",\"kind\":\"product\",\"title\":\"Pololu product page (19:1 Metal Gearmotor 37Dx52L mm 12V (Helical Pinion))\"}],\"stepFrame\":{\"r\":[1,0,0,0,1,0,0,0,1],\"t\":[-19.93,7,0]},\"motion\":{\"kind\":\"revolute\",\"axis\":\"shaft\",\"features\":[\"shaft\",\"shaft_d\"],\"min\":-180,\"max\":180,\"continuous\":true}}","features":true,"glb":true,"edges":true},"named":true},{"path":"./inventory/a7bae3d8-63fe-5a89-ad06-65b8ce60cdcd/v1/","files":{"meta":"{\"format\":1,\"id\":\"a7bae3d8-63fe-5a89-ad06-65b8ce60cdcd\",\"version\":1,\"kind\":\"mesh\",\"slug\":\"37d-metal-gearmotor-19-30-encoder\",\"name\":\"37D mm Metal Gearmotor with 64 CPR Encoder (19:1 and 30:1)\",\"publisher\":\"Pololu\",\"license\":\"CC-BY-SA-4.0\",\"material\":{\"material\":\"plated-steel\"},\"colorMaterials\":{\"#262626\":{\"material\":\"plastic-satin\"},\"#323232\":{\"material\":\"plastic-satin\"},\"#f2c22e\":{\"material\":\"brass\"},\"#ffef22\":{\"material\":\"brass\"}},\"summary\":\"Pololu's 37D mm metal gearmotor at 19:1 and 30:1, from their own CAD: the 6 mm D-shaft and the six M3 face mounts on a 31 mm bolt circle. The shaft sits 7 mm off that circle's centre, as Pololu's dimension drawing has it. Carries the 64 CPR quadrature encoder on the back.\",\"keywords\":[\"motor\",\"gearmotor\",\"pololu\",\"actuator\",\"drive\",\"37d\",\"metal\",\"encoder\",\"quadrature\"],\"attributes\":{\"diameter\":37,\"shaft\":\"D\",\"mounts\":\"M3\",\"encoder\":\"64 CPR\",\"type\":\"DC gearmotor\"},\"parameters\":[],\"tags\":[\"electronics\"],\"documents\":[{\"file\":\"drawing.svg\",\"kind\":\"drawing\",\"title\":\"Drawing, A4\"},{\"file\":\"drawing.dxf\",\"kind\":\"drawing\",\"title\":\"Drawing, A4 DXF\"}],\"links\":[{\"url\":\"https://www.pololu.com/file/0J1736/pololu-37d-metal-gearmotors-rev-1-2.pdf\",\"kind\":\"datasheet\",\"title\":\"37D Metal Gearmotors datasheet (Pololu)\"},{\"url\":\"https://www.pololu.com/file/0J1735/37d-metal-gearmotors-dimension-diagram.pdf\",\"kind\":\"drawing\",\"title\":\"Pololu dimension diagram\"},{\"url\":\"https://www.pololu.com/product/4751\",\"kind\":\"product\",\"title\":\"Pololu product page (19:1 Metal Gearmotor 37Dx68L mm 12V with 64 CPR Encoder (Helical Pinion))\"}],\"stepFrame\":{\"r\":[1,0,0,0,1,0,0,0,1],\"t\":[-19.93,7,0]},\"motion\":{\"kind\":\"revolute\",\"axis\":\"shaft\",\"features\":[\"shaft\",\"shaft_d\"],\"min\":-180,\"max\":180,\"continuous\":true}}","features":true,"glb":true,"edges":true},"named":true},{"path":"./inventory/362c5fe6-8fdc-547e-9789-86ef1bcd3c80/v1/","files":{"meta":"{\"format\":1,\"id\":\"362c5fe6-8fdc-547e-9789-86ef1bcd3c80\",\"version\":1,\"kind\":\"mesh\",\"slug\":\"37d-metal-gearmotor-50-70\",\"name\":\"37D mm Metal Gearmotor (50:1 and 70:1)\",\"publisher\":\"Pololu\",\"license\":\"CC-BY-SA-4.0\",\"material\":{\"material\":\"plated-steel\"},\"colorMaterials\":{\"#262626\":{\"material\":\"plastic-satin\"},\"#f2c22e\":{\"material\":\"brass\"}},\"summary\":\"Pololu's 37D mm metal gearmotor at 50:1 and 70:1, from their own CAD: the 6 mm D-shaft and the six M3 face mounts on a 31 mm bolt circle. The shaft sits 7 mm off that circle's centre, as Pololu's dimension drawing has it.\",\"keywords\":[\"motor\",\"gearmotor\",\"pololu\",\"actuator\",\"drive\",\"37d\",\"metal\"],\"attributes\":{\"diameter\":37,\"shaft\":\"D\",\"mounts\":\"M3\",\"encoder\":\"none\",\"type\":\"DC gearmotor\",\"weight\":\"190 g\"},\"parameters\":[],\"tags\":[\"electronics\"],\"documents\":[{\"file\":\"drawing.svg\",\"kind\":\"drawing\",\"title\":\"Drawing, A4\"},{\"file\":\"drawing.dxf\",\"kind\":\"drawing\",\"title\":\"Drawing, A4 DXF\"}],\"links\":[{\"url\":\"https://www.pololu.com/file/0J1736/pololu-37d-metal-gearmotors-rev-1-2.pdf\",\"kind\":\"datasheet\",\"title\":\"37D Metal Gearmotors datasheet (Pololu)\"},{\"url\":\"https://www.pololu.com/file/0J1735/37d-metal-gearmotors-dimension-diagram.pdf\",\"kind\":\"drawing\",\"title\":\"Pololu dimension diagram\"},{\"url\":\"https://www.pololu.com/product/4743\",\"kind\":\"product\",\"title\":\"Pololu product page (50:1 Metal Gearmotor 37Dx54L mm 12V (Helical Pinion))\"},{\"url\":\"https://www.pololu.com/product/4744\",\"kind\":\"product\",\"title\":\"Pololu product page (70:1 Metal Gearmotor 37Dx54L mm 12V (Helical Pinion))\"},{\"url\":\"https://www.pololu.com/product/4683\",\"kind\":\"product\",\"title\":\"Pololu product page (50:1 Metal Gearmotor 37Dx54L mm 24V (Helical Pinion))\"},{\"url\":\"https://www.pololu.com/product/4684\",\"kind\":\"product\",\"title\":\"Pololu product page (70:1 Metal Gearmotor 37Dx54L mm 24V (Helical Pinion))\"}],\"stepFrame\":{\"r\":[1,0,0,0,1,0,0,0,1],\"t\":[-19.93,7,0]},\"motion\":{\"kind\":\"revolute\",\"axis\":\"shaft\",\"features\":[\"shaft\",\"shaft_d\"],\"min\":-180,\"max\":180,\"continuous\":true}}","features":true,"glb":true,"edges":true},"named":true},{"path":"./inventory/ebd1dc82-bad0-53c8-84b5-4814c65678f3/v1/","files":{"meta":"{\"format\":1,\"id\":\"ebd1dc82-bad0-53c8-84b5-4814c65678f3\",\"version\":1,\"kind\":\"mesh\",\"slug\":\"37d-metal-gearmotor-50-70-encoder\",\"name\":\"37D mm Metal Gearmotor with 64 CPR Encoder (50:1 and 70:1)\",\"publisher\":\"Pololu\",\"license\":\"CC-BY-SA-4.0\",\"material\":{\"material\":\"plated-steel\"},\"colorMaterials\":{\"#262626\":{\"material\":\"plastic-satin\"},\"#323232\":{\"material\":\"plastic-satin\"},\"#f2c22e\":{\"material\":\"brass\"},\"#ffef22\":{\"material\":\"brass\"}},\"summary\":\"Pololu's 37D mm metal gearmotor at 50:1 and 70:1, from their own CAD: the 6 mm D-shaft and the six M3 face mounts on a 31 mm bolt circle. The shaft sits 7 mm off that circle's centre, as Pololu's dimension drawing has it. Carries the 64 CPR quadrature encoder on the back.\",\"keywords\":[\"motor\",\"gearmotor\",\"pololu\",\"actuator\",\"drive\",\"37d\",\"metal\",\"encoder\",\"quadrature\"],\"attributes\":{\"diameter\":37,\"shaft\":\"D\",\"mounts\":\"M3\",\"encoder\":\"64 CPR\",\"type\":\"DC gearmotor\",\"weight\":\"205 g\"},\"parameters\":[],\"tags\":[\"electronics\"],\"documents\":[{\"file\":\"drawing.svg\",\"kind\":\"drawing\",\"title\":\"Drawing, A4\"},{\"file\":\"drawing.dxf\",\"kind\":\"drawing\",\"title\":\"Drawing, A4 DXF\"}],\"links\":[{\"url\":\"https://www.pololu.com/file/0J1736/pololu-37d-metal-gearmotors-rev-1-2.pdf\",\"kind\":\"datasheet\",\"title\":\"37D Metal Gearmotors datasheet (Pololu)\"},{\"url\":\"https://www.pololu.com/file/0J1735/37d-metal-gearmotors-dimension-diagram.pdf\",\"kind\":\"drawing\",\"title\":\"Pololu dimension diagram\"},{\"url\":\"https://www.pololu.com/product/4753\",\"kind\":\"product\",\"title\":\"Pololu product page (50:1 Metal Gearmotor 37Dx70L mm 12V with 64 CPR Encoder (Helical Pinion))\"},{\"url\":\"https://www.pololu.com/product/4754\",\"kind\":\"product\",\"title\":\"Pololu product page (70:1 Metal Gearmotor 37Dx70L mm 12V with 64 CPR Encoder (Helical Pinion))\"},{\"url\":\"https://www.pololu.com/product/4693\",\"kind\":\"product\",\"title\":\"Pololu product page (50:1 Metal Gearmotor 37Dx70L mm 24V with 64 CPR Encoder (Helical Pinion))\"},{\"url\":\"https://www.pololu.com/product/4694\",\"kind\":\"product\",\"title\":\"Pololu product page (70:1 Metal Gearmotor 37Dx70L mm 24V with 64 CPR Encoder (Helical Pinion))\"}],\"stepFrame\":{\"r\":[1,0,0,0,1,0,0,0,1],\"t\":[-19.93,7,0]},\"motion\":{\"kind\":\"revolute\",\"axis\":\"shaft\",\"features\":[\"shaft\",\"shaft_d\"],\"min\":-180,\"max\":180,\"continuous\":true}}","features":true,"glb":true,"edges":true},"named":true},{"path":"./inventory/54dc7826-d87a-5e94-8f9b-5fd854154aba/v1/","files":{"meta":"{\"format\":1,\"id\":\"54dc7826-d87a-5e94-8f9b-5fd854154aba\",\"version\":1,\"kind\":\"mesh\",\"slug\":\"37d-metal-gearmotor-100-131-150\",\"name\":\"37D mm Metal Gearmotor (100:1 and 131:1 and 150:1)\",\"publisher\":\"Pololu\",\"license\":\"CC-BY-SA-4.0\",\"material\":{\"material\":\"plated-steel\"},\"colorMaterials\":{\"#262626\":{\"material\":\"plastic-satin\"},\"#f2c22e\":{\"material\":\"brass\"}},\"summary\":\"Pololu's 37D mm metal gearmotor at 100:1 and 131:1 and 150:1, from their own CAD: the 6 mm D-shaft and the six M3 face mounts on a 31 mm bolt circle. The shaft sits 7 mm off that circle's centre, as Pololu's dimension drawing has it.\",\"keywords\":[\"motor\",\"gearmotor\",\"pololu\",\"actuator\",\"drive\",\"37d\",\"metal\"],\"attributes\":{\"diameter\":37,\"shaft\":\"D\",\"mounts\":\"M3\",\"encoder\":\"none\",\"type\":\"DC gearmotor\"},\"parameters\":[],\"tags\":[\"electronics\"],\"documents\":[{\"file\":\"drawing.svg\",\"kind\":\"drawing\",\"title\":\"Drawing, A4\"},{\"file\":\"drawing.dxf\",\"kind\":\"drawing\",\"title\":\"Drawing, A4 DXF\"}],\"links\":[{\"url\":\"https://www.pololu.com/file/0J1736/pololu-37d-metal-gearmotors-rev-1-2.pdf\",\"kind\":\"datasheet\",\"title\":\"37D Metal Gearmotors datasheet (Pololu)\"},{\"url\":\"https://www.pololu.com/file/0J1735/37d-metal-gearmotors-dimension-diagram.pdf\",\"kind\":\"drawing\",\"title\":\"Pololu dimension diagram\"},{\"url\":\"https://www.pololu.com/product/4745\",\"kind\":\"product\",\"title\":\"Pololu product page (100:1 Metal Gearmotor 37Dx57L mm 12V (Helical Pinion))\"}],\"stepFrame\":{\"r\":[1,0,0,0,1,0,0,0,1],\"t\":[-19.93,7,0]},\"motion\":{\"kind\":\"revolute\",\"axis\":\"shaft\",\"features\":[\"shaft\",\"shaft_d\"],\"min\":-180,\"max\":180,\"continuous\":true}}","features":true,"glb":true,"edges":true},"named":true},{"path":"./inventory/947993e7-c1d2-5628-8375-d2c8946c4a14/v1/","files":{"meta":"{\"format\":1,\"id\":\"947993e7-c1d2-5628-8375-d2c8946c4a14\",\"version\":1,\"kind\":\"mesh\",\"slug\":\"37d-metal-gearmotor-100-131-150-encoder\",\"name\":\"37D mm Metal Gearmotor with 64 CPR Encoder (100:1 and 131:1 and 150:1)\",\"publisher\":\"Pololu\",\"license\":\"CC-BY-SA-4.0\",\"material\":{\"material\":\"plated-steel\"},\"colorMaterials\":{\"#262626\":{\"material\":\"plastic-satin\"},\"#323232\":{\"material\":\"plastic-satin\"},\"#f2c22e\":{\"material\":\"brass\"},\"#ffef22\":{\"material\":\"brass\"}},\"summary\":\"Pololu's 37D mm metal gearmotor at 100:1 and 131:1 and 150:1, from their own CAD: the 6 mm D-shaft and the six M3 face mounts on a 31 mm bolt circle. 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