BYOB Fidget Spinners
thingiverse
Bring Your Own Balls Fidget Spinners come in three sizes, 45, 55, and 65mm radius. Each spinner requires 40 6mm air soft ammo for the bearings. The bearings are from one of my other things https://www.thingiverse.com/thing:4641193 with the outer races integrated into the body. Bearing assembly is described on the page with the bearings and I recommend a little glue when fitting the inner races together to help prevent them coming apart if you drop your spinner. Files are included that have all the parts for a spinner or you can print a body and 4 bearing tops and 4 bearing bottoms.
With this file you will be able to print BYOB Fidget Spinners with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on BYOB Fidget Spinners.