Magne-tach Fidget Spinner

cults3d

I'm creating a magnetic fidget spinner that showcases its speed using magnets. As the rotational speed ramps up, the magnets shift further from the central bearing, allowing users to gauge the speed. To build this project, use the following components: 1. A ceramic 608 bearing: This non-magnetic bearing is essential; if it were magnetic, the magnets would stick to it, creating drag. 4. Ten millimeter by eight millimeter cylinder magnets: Other lengths might work too, but be cautious with these strong and somewhat brittle magnets. 4. Six millimeter by three millimeter cylinder magnets: These smaller magnets fit into the spinner's ends and should oppose the larger magnets. This project was printed in Filamentum Vertigo Gray, courtesy of Prusa Research.