Skateboard Wheel Stabiliser

This is a stabiliser that I needed to bolt onto a RC scooter, it lets a skateboard wheel and bearing just push on. The axle part was taken from https://www.thingiverse.com/thing:2267466 and edited out to just use the axle stub

it fits with 4mm bolts and spins surprisingly freely.

https://youtu.be/bqVLeR4vzXA