bearing
thingiverse
This thing was crafted with Tinkercad precision. Edit it online at https://www.tinkercad.com/things/aCv9TvH7REj There are indeed numerous spheres present, but an official count has not been conducted. This is a versatile bearing that can be manufactured to any desired size.
Download Model from thingiverse
With this file you will be able to print 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 bearing.