Karamkey Spinner Keychain

Most of us have a key or more but what else could you have on your keychain, mabye another key but with a twist, perhaps like it spins.

Introducing the Karamkey spinner keychain. 

The finger hole is 18mm in diameter. 

Object is oriented as it should be printed

Print settings

Print thin walls: On.

Infill: 10%.

Print speed: 55mm/s.

Put some lubricant between the rings to get a smoother spin.