Model originally uploaded to Thingiverse at https://www.thingiverse.com/thing:3734953.

Since Greg is no longer on Thingiverse, here is a link to his original design:

https://www.myminifactory.com/object/3d-print-dual-mode-windup-car-27061

The main underbody mechanics has not changed at all. The only modification was made to add 608 bearings to the each wheel. (Some small reduction on the hex shaft as it was very hard to install into the spring and pawl...okay, two mods)

Where we did spend time was on the body... same lines but with added features, like, wider body, front and rear spoilers, front and rear lights, exhaust, windows, and rear side air scoops.

Hope you enjoy printing and building this car!!! Dave and I had fun designing it!!