Rc car wheel, rim and tires; slicks / drift, sand; quick change

thingiverse

Saw some video of someone putting slicks / drifting tires on their rc car. Wanted to see if it was possible to 3d print these. As Im guessing they will wear out I wanted to make them changeable. The inner parts that "lock" together are made with 3.5mm holes, which I made for a m4 tap, dont know if you can tap by just screwing in an m4 screw. The holes on the wheels are 4.2mm for letting the m4 screws pass easily. The wheels have a 40mm thickness and rims are 42mm, so a 40mm m4 screw should give some nice rigidity. I recommend you print the test parts first to see that everything prints nicely, as the rims and wheels uses up quite a lot of material. I made two kinds of wheels, slicks / drift and sand tires, but they can easily be made into other designs. Tinkercad link for anyone who want to make their own or change something; https://www.tinkercad.com/things/ix5VwzphrDX I have not yet tested these so use them at your own risk.