{"parts":[{"path":"./inventory/0618c247-e83d-4de0-8848-9c4b10f3f5b3/v1/","files":{"meta":"{\"format\":1,\"id\":\"0618c247-e83d-4de0-8848-9c4b10f3f5b3\",\"version\":1,\"kind\":\"source\",\"slug\":\"servo-horn-printed\",\"name\":\"Servo Horn, Printed\",\"publisher\":\"ReDo.Pro\",\"license\":\"CC-BY-SA-4.0\",\"material\":{\"material\":\"pla-layers\"},\"summary\":\"A horn to print for a micro servo, on ReDo's grid: a hub whose bore takes the servo's toothed output, pressed on so the teeth lock it, and one, two or four arms 7.5 mm wide carrying M3 clearance holes every 10 mm. Servo picks the bore: the MG90D's and MG92B's 5 mm, 20-tooth output, the SG51R's 3.9 mm, 22-tooth one, or CyberBrick's 9 g servo's 4.7 mm. An M2 screw through the hub holds it on an MG90D or MG92B, an M2.5 on CyberBrick's. A cross's hub is 12.5 mm across, the others' 10.\",\"keywords\":[\"servo\",\"horn\",\"arm\",\"printed\",\"spline\",\"mg90d\",\"mg92b\",\"sg51r\",\"3d printed\",\"cyberbrick\",\"cross\"],\"tags\":[\"3d-printing\"],\"print\":{\"rotations\":[[0,0,0]]},\"parameters\":[{\"name\":\"servo\",\"label\":\"Servo\",\"type\":\"enum\",\"options\":[\"MG90D\",\"SG51R\",\"CyberBrick\"],\"optionLabels\":{\"MG90D\":\"MG90D or MG92B\",\"SG51R\":\"SG51R\",\"CyberBrick\":\"CyberBrick 9 g\"},\"default\":\"MG90D\"},{\"name\":\"arms\",\"label\":\"Arms\",\"type\":\"enum\",\"options\":[\"single\",\"double\",\"cross\"],\"default\":\"double\"},{\"name\":\"holes\",\"label\":\"Holes per arm\",\"type\":\"integer\",\"default\":2,\"min\":1,\"max\":3}],\"slots\":[{\"name\":\"body\",\"label\":\"Body\",\"default\":\"#ffffff\"}],\"related\":[\"4e5f9e0f-9f66-4498-940c-b9bbe7389c2d@1\",\"45f52415-4ab2-495e-800e-96ef3ab1f534@1\",\"20f3ae1e-4df3-404c-901c-e952f80ef3b7@1\"],\"documents\":[{\"file\":\"drawing.svg\",\"kind\":\"drawing\",\"title\":\"Drawing, A4\"},{\"file\":\"drawing.dxf\",\"kind\":\"drawing\",\"title\":\"Drawing, A4 DXF\"}]}","source":"include <redo_construction.scad>\n\nservo = \"MG90D\";\narms  = \"double\";\nholes = 2;\n\nredo_printed_servo_horn(servo, arms, holes);\n"}}],"related":{"0618c247-e83d-4de0-8848-9c4b10f3f5b3":[{"id":"4e5f9e0f-9f66-4498-940c-b9bbe7389c2d","version":1,"name":"Micro Servo","publisher":"Various","href":"/inventory/actuators/rc-servo-motors/micro-servo"},{"id":"45f52415-4ab2-495e-800e-96ef3ab1f534","version":1,"name":"Screw","publisher":"ReDo.Pro","href":"/inventory/hardware/screws/screw"},{"id":"20f3ae1e-4df3-404c-901c-e952f80ef3b7","version":1,"name":"Servo Arm, Cut to Length","publisher":"ReDo.Pro","href":"/inventory/actuators/rc-servo-motors/accessories/servo-arm-cut"}]},"categories":{"0618c247-e83d-4de0-8848-9c4b10f3f5b3":"accessories"},"skuCategories":{},"componentPages":{},"families":[]}