{"parts":[{"path":"./inventory/91cbcb5b-f65a-4d28-a9bf-d7fd2f4e0981/v1/","files":{"meta":"{\"format\":1,\"id\":\"91cbcb5b-f65a-4d28-a9bf-d7fd2f4e0981\",\"version\":1,\"kind\":\"assembly\",\"slug\":\"redo-bevel-drive-1-2\",\"name\":\"ReDo Bevel Drive 1:2\",\"summary\":\"A right-angle drive to build whole: an N20-size micro gearmotor in its printed case and lid, held on a Bevel Drive Bracket that carries a 3 mm D shaft square to the motor's, where an 8-tooth bevel gear on the motor turns a 16 on the D shaft, at half the motor's speed and twice its torque. Every gear grips its shaft with an M3 × 4 grub screw, and the bracket's foot screws down to a Plate.\",\"publisher\":\"ReDo.Toys\",\"license\":\"CC-BY-SA-4.0\",\"keywords\":[\"kit\",\"bevel\",\"right angle\",\"gearmotor\",\"N20\",\"drive\",\"1:2\"],\"parameters\":[],\"tags\":[\"electronics\"]}","assembly":"{\"members\":[{\"id\":\"micro-gearmotor-case\",\"part\":\"3eb1b389-d842-4c3e-9e75-ad0fbf0cfab1@1\",\"parameters\":{},\"position\":[0,0,0],\"rotation\":[0,0,0]},{\"id\":\"micro-gearmotor-case-lid\",\"part\":\"b6baa930-91a8-47e7-86d2-147fed421801@1\",\"parameters\":{},\"position\":[30,0,0],\"rotation\":[90,90,0]},{\"id\":\"micro-metal-gearmotor\",\"label\":\"Micro Metal Gearmotor\",\"part\":\"4d48e13f-be0a-447e-a4c5-7b7b0a5a3148@1\",\"parameters\":{\"ratio\":\"100:1\",\"voltage\":6,\"brushes\":\"precious-metal\",\"back\":\"none\"},\"position\":[12,10,10],\"rotation\":[-90,-90,0]},{\"id\":\"screw\",\"label\":\"Screw\",\"part\":\"45f52415-4ab2-495e-800e-96ef3ab1f534@1\",\"parameters\":{\"size\":\"M3\",\"unthreaded\":0,\"shank_len\":5,\"head\":\"countersunk\"},\"position\":[32.5,3.2,3.1999999999999993],\"rotation\":[90,90,0]},{\"id\":\"screw-2\",\"label\":\"Screw\",\"part\":\"45f52415-4ab2-495e-800e-96ef3ab1f534@1\",\"parameters\":{\"size\":\"M3\",\"unthreaded\":0,\"shank_len\":5,\"head\":\"countersunk\"},\"position\":[32.5,16.8,16.8],\"rotation\":[90,90,0]},{\"id\":\"spur-gear-motor\",\"label\":\"Spur Gear · motor\",\"part\":\"a439b9c4-e1b9-4428-a077-292857619da4@1\",\"parameters\":{\"teeth\":8,\"thickness\":\"5\",\"bore\":\"through\",\"hub\":true,\"hub_length\":\"7.5\",\"bevel\":true,\"bevel_mate\":\"16\"},\"position\":[-10,10,10],\"rotation\":[180,90,0]},{\"id\":\"screw-3\",\"label\":\"Screw\",\"part\":\"45f52415-4ab2-495e-800e-96ef3ab1f534@1\",\"parameters\":{\"size\":\"M3\",\"shank_len\":4,\"head\":\"grub\",\"unthreaded\":0},\"position\":[-2.979341176,10,15.555555556000002],\"rotation\":[0,0,0]},{\"id\":\"spur-gear-shaft\",\"label\":\"Spur Gear · shaft\",\"part\":\"a439b9c4-e1b9-4428-a077-292857619da4@1\",\"parameters\":{\"teeth\":16,\"thickness\":\"5\",\"bore\":\"through\",\"hub\":true,\"hub_length\":\"7.5\",\"bevel\":true,\"bevel_mate\":\"8\"},\"position\":[-15,12.5,10],\"rotation\":[-90,0,-168.75]},{\"id\":\"screw-4\",\"label\":\"Screw\",\"part\":\"45f52415-4ab2-495e-800e-96ef3ab1f534@1\",\"parameters\":{\"size\":\"M3\",\"shank_len\":4,\"head\":\"grub\",\"unthreaded\":0},\"position\":[-19.511101242,17.365817506,10.897313828000001],\"rotation\":[0,-78.75,0]},{\"id\":\"rod-shaft\",\"label\":\"Rod · shaft\",\"part\":\"a77f49af-3c23-462c-be19-1ffd35076870@1\",\"parameters\":{\"diameter\":3,\"length\":20,\"d_start\":20,\"d_end\":0},\"position\":[-15,12.5,10],\"rotation\":[-90,0,-168.75]},{\"id\":\"bevel-drive-bracket\",\"label\":\"Bevel Drive Bracket\",\"part\":\"f87bab5c-9699-42ee-b8b7-a1e1238ee88f@1\",\"parameters\":{\"ratio\":\"1:2\"},\"position\":[-20,20,-10],\"rotation\":[0,0,0]},{\"id\":\"screw-5\",\"label\":\"Screw\",\"part\":\"45f52415-4ab2-495e-800e-96ef3ab1f534@1\",\"parameters\":{\"size\":\"M3\",\"shank_len\":5,\"head\":\"countersunk\",\"unthreaded\":0},\"position\":[5,22.5,5],\"rotation\":[-90,0,0]},{\"id\":\"screw-6\",\"label\":\"Screw\",\"part\":\"45f52415-4ab2-495e-800e-96ef3ab1f534@1\",\"parameters\":{\"size\":\"M3\",\"shank_len\":5,\"head\":\"countersunk\",\"unthreaded\":0},\"position\":[5,22.5,15],\"rotation\":[-90,0,0]},{\"id\":\"screw-7\",\"label\":\"Screw\",\"part\":\"45f52415-4ab2-495e-800e-96ef3ab1f534@1\",\"parameters\":{\"size\":\"M3\",\"shank_len\":5,\"head\":\"countersunk\",\"unthreaded\":0},\"position\":[15,22.5,5],\"rotation\":[-90,0,0]},{\"id\":\"screw-8\",\"label\":\"Screw\",\"part\":\"45f52415-4ab2-495e-800e-96ef3ab1f534@1\",\"parameters\":{\"size\":\"M3\",\"shank_len\":5,\"head\":\"countersunk\",\"unthreaded\":0},\"position\":[15,22.5,15],\"rotation\":[-90,0,0]}],\"joints\":[{\"a\":{\"member\":\"micro-gearmotor-case-lid\",\"feature\":\"screw_1\"},\"b\":{\"member\":\"micro-gearmotor-case\",\"feature\":\"lid_1\"},\"kind\":\"fastened\"},{\"a\":{\"member\":\"screw\",\"feature\":\"shank\"},\"b\":{\"member\":\"micro-gearmotor-case-lid\",\"feature\":\"screw_1\"},\"kind\":\"cylindrical\"},{\"a\":{\"member\":\"screw\",\"feature\":\"shank\"},\"b\":{\"member\":\"micro-gearmotor-case\",\"feature\":\"lid_1\"},\"kind\":\"fastened\"},{\"a\":{\"member\":\"micro-gearmotor-case-lid\",\"feature\":\"screw_2\"},\"b\":{\"member\":\"micro-gearmotor-case\",\"feature\":\"lid_2\"},\"kind\":\"fastened\"},{\"a\":{\"member\":\"screw-2\",\"feature\":\"shank\"},\"b\":{\"member\":\"micro-gearmotor-case-lid\",\"feature\":\"screw_2\"},\"kind\":\"cylindrical\"},{\"a\":{\"member\":\"screw-2\",\"feature\":\"shank\"},\"b\":{\"member\":\"micro-gearmotor-case\",\"feature\":\"lid_2\"},\"kind\":\"fastened\"},{\"a\":{\"member\":\"screw-3\",\"feature\":\"shank\"},\"b\":{\"member\":\"spur-gear-motor\",\"feature\":\"grub\"},\"kind\":\"fastened\"},{\"a\":{\"member\":\"screw-3\",\"feature\":\"shank\"},\"b\":{\"member\":\"micro-metal-gearmotor\",\"feature\":\"shaft\"},\"kind\":\"fastened\"},{\"a\":{\"member\":\"screw-4\",\"feature\":\"shank\"},\"b\":{\"member\":\"spur-gear-shaft\",\"feature\":\"grub\"},\"kind\":\"fastened\"},{\"a\":{\"member\":\"screw-4\",\"feature\":\"shank\"},\"b\":{\"member\":\"rod-shaft\",\"feature\":\"shaft\"},\"kind\":\"fastened\"},{\"a\":{\"member\":\"bevel-drive-bracket\",\"feature\":\"case_0_0\"},\"b\":{\"member\":\"micro-gearmotor-case\",\"feature\":\"right_0_0\"},\"kind\":\"fastened\"},{\"a\":{\"member\":\"screw-5\",\"feature\":\"shank\"},\"b\":{\"member\":\"bevel-drive-bracket\",\"feature\":\"case_0_0\"},\"kind\":\"cylindrical\"},{\"a\":{\"member\":\"screw-5\",\"feature\":\"shank\"},\"b\":{\"member\":\"micro-gearmotor-case\",\"feature\":\"right_0_0\"},\"kind\":\"fastened\"},{\"a\":{\"member\":\"bevel-drive-bracket\",\"feature\":\"case_0_1\"},\"b\":{\"member\":\"micro-gearmotor-case\",\"feature\":\"right_0_1\"},\"kind\":\"fastened\"},{\"a\":{\"member\":\"screw-6\",\"feature\":\"shank\"},\"b\":{\"member\":\"bevel-drive-bracket\",\"feature\":\"case_0_1\"},\"kind\":\"cylindrical\"},{\"a\":{\"member\":\"screw-6\",\"feature\":\"shank\"},\"b\":{\"member\":\"micro-gearmotor-case\",\"feature\":\"right_0_1\"},\"kind\":\"fastened\"},{\"a\":{\"member\":\"bevel-drive-bracket\",\"feature\":\"case_1_0\"},\"b\":{\"member\":\"micro-gearmotor-case\",\"feature\":\"right_1_0\"},\"kind\":\"fastened\"},{\"a\":{\"member\":\"screw-7\",\"feature\":\"shank\"},\"b\":{\"member\":\"bevel-drive-bracket\",\"feature\":\"case_1_0\"},\"kind\":\"cylindrical\"},{\"a\":{\"member\":\"screw-7\",\"feature\":\"shank\"},\"b\":{\"member\":\"micro-gearmotor-case\",\"feature\":\"right_1_0\"},\"kind\":\"fastened\"},{\"a\":{\"member\":\"bevel-drive-bracket\",\"feature\":\"case_1_1\"},\"b\":{\"member\":\"micro-gearmotor-case\",\"feature\":\"right_1_1\"},\"kind\":\"fastened\"},{\"a\":{\"member\":\"screw-8\",\"feature\":\"shank\"},\"b\":{\"member\":\"bevel-drive-bracket\",\"feature\":\"case_1_1\"},\"kind\":\"cylindrical\"},{\"a\":{\"member\":\"screw-8\",\"feature\":\"shank\"},\"b\":{\"member\":\"micro-gearmotor-case\",\"feature\":\"right_1_1\"},\"kind\":\"fastened\"},{\"a\":{\"member\":\"micro-metal-gearmotor\",\"feature\":\"shaft\"},\"b\":{\"member\":\"spur-gear-motor\",\"feature\":\"bore\"},\"kind\":\"cylindrical\"},{\"a\":{\"member\":\"rod-shaft\",\"feature\":\"shaft\"},\"b\":{\"member\":\"spur-gear-shaft\",\"feature\":\"bore\"},\"kind\":\"cylindrical\"},{\"a\":{\"member\":\"rod-shaft\",\"feature\":\"d_start\"},\"b\":{\"member\":\"spur-gear-shaft\",\"feature\":\"bore\"},\"kind\":\"cylindrical\"},{\"a\":{\"member\":\"rod-shaft\",\"feature\":\"shaft\"},\"b\":{\"member\":\"bevel-drive-bracket\",\"feature\":\"axle\"},\"kind\":\"cylindrical\"},{\"a\":{\"member\":\"rod-shaft\",\"featu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