608 bearing using BBs with source for fidget spinners

A 608 bearing using BBs. Source is included and well documented if you want a different size. I printed in PLA. No supports needed. It's an easy print. There is a 3mm gap between the inner and outer ring. Add half the BBs and then force the remaining through the gap. PLA is flexible enough to let you push the BBs in but the BBs are completely secure once in. In order to help it spin and get the 11th BB, the outer ring and inner ring have slightly different bore sizes which gives it a lit