Here I finallly have some video of my Crawling Skeleton I made a few years ago. I upgraded his skull this year by taking the head out of one of those Spirit Balls and mounting it on his neck frame. I normally trigger it manually with a hand held remote control. Scared one girl pretty good this Halloween as she was posing for pics by it and it started moving. This one uses an 18 RPM motor for movement. I have another one I made with a 6 RPM motor.