I was inspired by a group I met at the recent maker faire. They are striving to print toys for children that need medical care. They are printing and providing them in the local area. And working to increase the scope. http://benchybuddies.org/ (website is work in progress). https://twitter.com/BenchyBuddies/status/1574774573832208388?s=20&t=OgRMKRFHkyQvZAr6DHy0rQ I wanted to make something that was fun and easy to print. But awesome to the max. Plus it needed more pipes than my car.
I provided both a left and right wheel. (tread pattern is reversed) Print 2 each.
4 x wheel hub. Push a 16mm m3 screws through the hub and through a wheel to attach the the main body.
Have fun and obey the speed limit. (not really)
The author hasn't provided the model origin yet.