7 Bearing Spinner


Summary just messing around with an idea in tinkercad and this was the result sure its not balanced but seems to work ok Print Settings Printer Brand: Robo 3D Printer: R1 ABS + PLA Model Rafts: No Supports: No Resolution: 0.2 Infill: 100% Post-Printing after you print it you need to wiggle bearings a little back and fourth (i use my tweezer they slide in about half way and wedge nicely on the inside of bearing then wiggle and try and spin until it breaks loose

Design Files

File Size

11.3 MB


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