Rushing to be in time with the release of the star wars film I'm been drafted in to make some moving frames for droids. The cage for the body is a bit of a place holder as it's ultimately going to be made in cake. The head simply sits on top of the cake and is entirely self contained. An arduino nano drives a 9g servo to provide pan motion of the head. A 12cm plastic dome finishes of the top and is ready to be iced.