Summary

This is a piece of work in progress!!

Currently I'm working on the suspension.

See instructions for how to print.

This will eventually evolve into a fully functional model car, which can be equipped with a dc motor and an antenna for RC. The aim of the project is to have as many printable parts as possible, and for all parts to be parameteric and written in OpenSCAD.

Development repository at;
https://bitbucket.org/skeen/functional-model-car

Instructions

TODO: Bolts for the universal_joint_ball

In order to assemble the suspension, you'll need to print;

2x bearing_arm_fitting.stl
4x bearing_arm.stl
1x center_frame.stl
2x center_frame_side_mount_arm_bearing.stl
1x center_frame_top_mount.stl
2x connector.stl
4x M8_50_bolt.stl (frame_side mounts)
2x M8_20_bolt.stl (frame_top mounts)
6x M8_nut.stl
4x M6_35_bolt.stl (bearing_arm mounts)
4x M6_nut.stl (bearing_arm mounts)
4x universal_joint_ball.stl
2x adapted_universal_joint.stl
2x double_universal_joint.stl
2x shaft_universal_joint.stl
2x M3_16_bolt.stl (adapter joint mounts)
2x M3_nuts.stl (adapter joint mounts)
2x wheel.stl
2x M3_20_bolt.stl (wheel/shaft mounts)
4x M3_nuts.stl (wheel/shaft mounts)

Note; The ISO threads can obviously be replaced by non-printed parts.

For the differential;

1x side.stl
1x Casing.stl
3x Side_Gear.stl
3x Shaft.stl
1x Spider_Shaft.stl
1x Input_Pinion.stl
6x M3 x 16 (M3_16_bolt.stl can be printed)

Functional Model Car