About this 3D model

This is an updated version of my original 1:64 wheels designs 01-05. You now print the tire separately. I made slight modification to the designs now that I've gotten more familiar with FDM printer capabilities. The Large measure outer diameter of tire 12.5mm, and 6mm wide. The "narrow" tire is about .3mm narrower than the wheel, so the lip of the wheel will "poke" slightly. Print with a