Five Bearing Mini Spinner

After a lot of tweaking and toying around with this design, this is the final.

This uses a 22mm bearing and 4, 1/2 inch steel ball bearings.

For the 1/2 inch bearing placement I channeled it out slightly so that the ball bearings have room to move so you can roll this spinner around on a surface or with your finger or thumb.

Included is an STL for the Caps that I used

*Updates*
4.13.17 - Added 7 Bearing Mini Spinner. This Spinner uses 3/8 Inch Ball Bearings and was suggested and t