A simple piece of wood is skillfully shaped into a sleek ninja star fidget spinner through careful cutting and refining. Every step, from design to assembly, ensures smooth movement and durability.

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 ...

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 ...