13mm Ball Hand Spinner

cults3d

I want to test the color-switch printing feature and utilize the D13mm steel balls that I already have. Based on my experience with D13mm stainless steel balls, this project requires 1 x 608 skate ball bearing and 6 x balls. The balls will snap into place seamlessly. However, it's possible that some glue may be needed for the caps, depending on how well they fit after printing.