Here’s the best use for those unused fidget spinners

Fidget spinners, the divisive fiddling toy you shouldn’t lick, have been used in questionable ways. Some have turned the toy into an actual phone and others have added Bluetooth functionality. But now, YouTube user Kaplamino, has found what’s probably the best use for the now out-of-fashion spinners: as linchpins in a complex marble maze.
Kaplamino is known for his ingenious DIY tabletop machines. They’re essentially obstacle courses set up using everyday items like forks, spo