Consider my updated design, which is easier to print, more durable, and works better!
https://www.thingiverse.com/thing:6735679
Inspired by gzumwalt's popular PLA spring car and Kikkerland's zecar toy, this toy car has a flywheel weighted with 45-50 pennies. You push the car to get the flywheel up to speed, and then the car will keep going straight with enough torque to overcome small obstacles. All parts snap or wedge together, no vitamins except for pennies and rubber bands.
I put a lot of time into this, revising every part at least once. I hope you enjoy.
See Instructions please.
some files revised 11/19/14
| 52MM_Pin_-you_need_2-.stl | 28.0KB | |
| Body_clip_-you_need_4-.stl | 12.0KB | |
| First_Gear.stl | 166.8KB | |
| Flywheel_car.skp | 1.9MB | |
| Front_-no_bumper-.stl | 24.5KB | |
| Front_-with_bumper-.stl | 65.7KB | |
| Front_Axle_-you_need_2-.stl | 22.5KB | |
| Front_Wheel_-you_need_2-.stl | 136.8KB | |
| Left_Side_Body.stl | 64.1KB | |
| Main_Flywheel.stl | 161.4KB | |
| Middle_Gear.stl | 220.7KB | |
| Penny_Retainer.stl | 105.6KB | |
| Rear.stl | 17.8KB | |
| Rear_Axle.stl | 10.0KB | |
| Rear_Wheel_Left.stl | 177.0KB | |
| Rear_Wheel_Right.stl | 178.2KB | |
| Right_Side_Body.stl | 64.1KB | |
| Roof.stl | 63.4KB | |
| Washer_-you_need_2-.stl | 10.8KB | |
| Wheel_Clip_-you_need_4-.stl | 18.2KB |
