Fidget Ring

This fidget ring should spin smoothly after a little bit of usage. It is supposed to be printed inplace and it is composed by two wheels that could come out glued so you might need to apply a little force to it or unstick it by using your nails on the groove.

Its current diameter is 20 mm but it is possible to reduce it by scalating on just x and y axis. You may also reduce its height to 3-4 mm.