Fidget Spinner "Bearing"
myminifactory
This is an "adapter" for fidget spinners. It was designed to be the same size as the 608 adapters commonly used in fidget spinners. The central hole is 8mm, so you can still use thumb pads easily. The outer diameter is 22mm and therefore should fit into any spinner you might want to insert it into. Lastly, this "adapter" is 7mm tall. There are three different versions available. A loose version (called "adapter") for printers that cannot handle tight tolerances, a tighter version ("adapter-tighter") for printers that can handle tight tolerances, and a version with 4 cutouts ("adapter-slots") based on the loose version but with cutaways to try and reduce friction for a better spin. There is always room for improvement so your comments are welcome. Video: https://youtu.be/UMClVU6S02A
With this file you will be able to print Fidget Spinner "Bearing" 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 Fidget Spinner "Bearing".