But by the time she figures out something’s a fad, it is old news. So maybe you got a fidget spinner in your stocking this year. Beats coal. Before you regift it to your niece, you could ...

He created the Kinetic Driver, a fidget spinner precision screwdriver designed to use its rotational momentum to loosen and tighten screws. The main difference between the Kinetic Driver and other ...

SEE ALSO: Kim Kardashian is selling her own fidget spinner knockoff and it's shaped like a money sign The two buddies wanted to take an object that is a useless part of everyone's lives and make ...