In this May 11, photo, customers look over the selection of fidget spinners at the Funky Monkey Toys store in Oxford, Mich. The fidget spinners are so popular, stores can't keep them in stock. Fidget ...

I made a few Fidget Spinners with a 3D printer, grabbed some Red Bearings, and used spray paint to make my own DIY hand spinner. The spinner is insanely fast and works absolutely great! It was easy to ...

It all started with a printing pen 13-year-old Max Lawson got for his birthday. Then his best friend Ethan Carr got one too. Even though they didn't have any fidget spinners, when they saw how many ...

When Allan Maman, a 17-year-old senior at Byram Hills High School in Armonk, New York, asked to stay after school and use the school's 3-D printer, his physics teacher was thrilled. The teacher would ...