He created the Kinetic Driver, a fidget spinner precision screwdriver designed ... bearing at the back end for minimal drag. It uses 4 mm precision bits, so its utility will be limited to small ...
Ideas corner on MSN14d
How To Make a DIY Fidget Spinner
How to make a Fidget Spinner with metal. home made project to try, Make fun fidget spinner using bicycle chain. DIY toy fidget spinners ...