TRI FIDGET SPINNER - with internal ring bearing

This is a TRI FIDGET SPINNER in which the outer bearings are internally fixed and thus the outer ring can rotate. This results in new game possibilities, I wish you a lot of fun experimenting ;-D

I used skateboard bearings with the following dimensions: 8x22x7 mm

The bearing is best pressed with a vice into the holder. Since, however, be careful not to destroy it. You can even add a little glue in the small holes.