Parametric Bearing (Airsoft BBs)

Parametric bearing designed for 6mm airsoft BBs. I made this model because i need bearings in various sizes. If you are planning to print bigger bearings you should use less BBs than the cages capacity.For example the 90mm bearing that i printed just holds 12 out of 25 BBs Note that tolerances may vary from printer to printer. If yours doesn't fit well try adjusting the tolerances.I printed my bearings with the standard tolerances on a P1S and it works very well.