Playing with a pen, an eraser, a flower ... We all know someone who can not help but have something in their hands to deal with. In the United States, the startup Antsy Labs has designed "Fidget Cube", a cube specially designed to occupy your fingers.
This unusual little object comes in the form of a die whose each face offers you a different interaction: press a button, play with a wheel, turn a switch ... A surprising idea that could find his audience. Fidget Cube should be marketed starting at 19 dollars. The project has already achieved its goal on Kickstarter.