Spinning Thing
thingiverse
This really has no purpose, it is just a thing that you spin in your finger. It get's a little bit edgy after printing, but nothing that a sandpaper can't fix.
Download Model from thingiverse
With this file you will be able to print Spinning Thing 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 Spinning Thing.