Triple Bearing Mini Spinner

thingiverse

This uses a sturdy 22mm bearing and three durable 1/2 inch steel ball bearings. The bearing placement is carefully designed to allow for smooth movement, enabling the spinner to roll effortlessly on any surface or with your finger or thumb. Print Settings Rafts: Not required Supports: None needed Resolution: Set at a precise 1.75mm Infill: Minimum of 50% density for added strength and stability