Easy ball bearing centering
thingiverse
I am really intrigued by this thing: https://www.thingiverse.com/thing:2165694. Thanks to [bxd2000](https://www.thingiverse.com/bxd2000/about) for sharing it with everyone. When I placed the first ball bearing into the "laufrad_0.2_tol.stl" part, I immediately noticed that the ball bearing was not perfectly centered as the thickness of the two parts is significantly different. That's why I designed this custom part (printed twice) to guide the ball bearing into the wheel and precisely center it. This part only works if you want to print your own spool holder with a perfectly centered ball bearing.
With this file you will be able to print Easy ball bearing centering 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 Easy ball bearing centering.