I made a few Fidget Spinners with a 3D printer, grabbed some Red Bearings, and used spray paint to make my own DIY hand spinner. The spinner is insanely fast and works absolutely great! It was easy to ...
The creator presents a 3D printed planetary gear fidget spinner featuring smooth mechanics, continuous motion, and intricate gear design that makes it mesmerizing to watch. #3DPrinting #FidgetSpinner ...