Bearing Fidget Spinner - Print in Place

thingiverse

I designed a fidget spinner that doesn't require buying extra parts or assembly. It prints in one piece, directly where you need it. For maximum weight and stability, I suggest using 90-100% infill. The bearings might feel stuck at first, but twisting them with pliers will loosen them up. Spinning the fidget for a few minutes will smooth out any bumps that could slow down its motion.