Personalizable Ball Fidget Spinner

thingiverse

This is a straightforward fidget spinner that stands out with two notable features. It accommodates 5/8" loose ball bearings in the arms, which fit snugly and rotate freely due to their precise design. A standard skate bearing (608) takes center stage just like many others. Both the spinner caps and arms can be customized with a 100x100 PNG image. To get started, you'll need to print two caps - nothing out of the ordinary here. The OpenSCAD files are provided for your convenience. You should aim for a tight fit in the central bearing, while the loose bearings on the arms should snap into place from the top and rotate effortlessly. If your printer's dimensions aren't spot on, the OpenSCAD files have adjustable variables that can help you achieve a secure fit with ease.