The nerd world is patiently awaiting the new Star Wars film, The Force Awakens. Fans are already obsessing over the new characters and actors. And it seems there’s a new droid to join C3PO and R2-D2 that is affectionately known as the soccer ball droid, BB-8.

Using magnets and a Sphero, Christian Poulsen created his own mini BB-8 that works surprisingly well.