/members-area/personalblogs/b/joey-thompson-s-blog/posts/a-future-project-bb8-s-headWe all seen the bb8 from Start wars. We all know there is a sphero inside. But what remains a secret is the head, how is it suspended? Further it can rotate left and right as well as move around the ball down the sides a bit. ...en-USTelligent Community 12