Take about a yard of flimsy white cloth and drape it over the structure, trying to stay out of the way of wires and switches. Load the candy "hand,"...
Cut a 12 inch long section from a yardstick. Attach a piece of aluminum angle in the center and drill the angle to bolt to the "spine" of the ghost. At the end of this arm, using double sided tape, attach a servo motor.
Bio:@EngineerRigsby My blog on simple 3d design is at http://www.simple3d.tumblr.com/ I've also written an app, "How To Make A Science Fair Project." I am the author of "Doable Renewables," "Haywired"...read more »