Summary So since these are becoming popular i decided to code a customizable fidget spinner so you can edit it until you like it. I might add more features to it later depending on how much time i have to work on the messy code. This is meant for 608z 22mm ball bearings. Print Settings Printer Brand: Up! Printer: Up Mini Rafts: Doesn't Matter Supports: No Resolution: Any Infill: Any Notes: The more infill added the longer it will spin because of the tiny bit of extra weight. Well at least i think that is what would happen if you increase the infill.