Nerf Bearing Motor Spacer

Motor spacer for Nerf motors that use a ball bearing. 1.5mm thick and approximately the size of a motor profile. Print 2 and put one in each side of the cage.

Works great if you have alignment issues with high concave wheels sitting too high, but otherwise if you see no issues they aren't necessary.

I admittedly haven't printed these and tested yet since I'm out of town, but will do ASAP.