Make a POV fidget spinner
-- Hey guys, look what I made. I put a ball bearing in the center of this flat multi-lobed structure so that it can spin along its axis. That’s all it does, it just spins and I am going to sell billions of ‘em. -- Sure you are, dude. Now go away. The rest is history and even at Elektor Labs we encounter fidget spinner projects. This particular project combines the fidget spinner with a persistence of vision (POV) LED display. Will it be ready before the hype is over? Or will it create its own hype? Decide for yourself.