Introduction: Null
No need to buy any bearings just download and print it. It will be ready to spin. The concept is really simple. It is like a double-sided countersink hole with a clearance of 0.6mm from the middle pin. "NO SUPPORTS" needed, but you might need to push the middle pin down when you remove it from the print bed. In order for it to spin.
Participated in the
Fidget Spinner Design Contest
