1:10 Scale RC Sedan Drift Wheel

Perfect printable drift wheel for 1:10 scale on-road rc cars. They are so smooth, they glide on carpet track no problem. They have barely any friction when sliding.

First Test Run Here:
http://youtu.be/AIE2ieG4lOs
Check out the video on the car with lights here: http://www.youtube.com/watch?v=nn1CKml8GtU

They were printed using "Natural Color" Filament.
I integrated an arduino into this car with custom code to get the signal from my radio's 3rd channel to be able to change col