Spinner Toy Bearing Cap

A cap designed to fit on a 608 bearing. This cap has a small lip on it so that the cap won't rub the rest of the bearing, allowing you to hold the caps without slowing down something like a fidget spinner from spinning.

Should just press fit into the inner bore of the bearing with no modification. Tested in ABS and PLA for fit at 100% size on a flashforge creator pro.

The original caps came from this: http://www.thingiverse.com/thing:1802260