Fidget-spinner tricks used in simple demonstrations show motion and balance in entertaining ways.

It had to come to this. For his entry into this year’s Hackaday Prize, [Sean Hodgins] created a persistence of vision fidget spinner. This isn’t just any PoV fidget spinner — this is the ultimate in ...

Even though a fidget spinner typically runs only about $5, why not save a few bucks and play with Google's virtual fidget spinner instead? As pointed out by Redditor "redditboston," searching "spinner ...