We’ve never seen one marketed as an object of desire, but we have to admit that [Giaco] managed to do precisely that. He created the Kinetic Driver, a fidget spinner precision screwdriver ...

This four-piece set of transformable fidget toys features a central spinner with six posable chain arms and can even be used ...

So maybe you got a fidget spinner in your ... The idea is to put magnets on the spinner and use an electromagnet to impart energy into the spinner which is on a piece of threaded rod left over ...