Chair Leg Roller

This is an attachment to allow certain types of stationary chairs to roll. The chair must have legs that are plain, round rods. A bearing ball is also required; it is inserted into the bottom of this part to act as a roller. All dimensions are customizable using the customizer.

I recommend printing this out of a tough plastic such as PETG and at 100% infill for strength.

The default bearing ball size is 3/4", but this can be configured in the customizer. Larger balls roll better, but are more expensive, and require a larger part to hold them.