The 3Doodler team got their hands on the cool remote controlled BB-8 droid from Star Wars the Force Unleashed. Because of the design of the tiny robot, the head can easily be removed, so the 3Doodler team decided to build him some new replacement heads just in time for Halloween using a magnet, a golf ball and some masking tape. They also included an easy step-by-step tutorial for 3Doodling a Princess Leia replacement head. You can see the BB-8 in action and read more about building the replacement heads over on 3DPrint.com: http://3dprint.com/99178/star-wars-halloween-3doodler/