So after seeing many versions of the leering skeleton, I just couldn't wait to build my own, well I finally got started … so Ive seen em on columns and on toomb stones. Well I decided I'd put mine on a coffin, I used some scrap 1in tube I had and built the frame for the coffin (I'll cover it with foam next) , I've also been saving a rear wiper motor, a rear wiper will usually have an auto reversing circuit in it. This keeps from having to change direction by other means. I added a PWM to control the speed and well here's what I got so far…
The speed still isn't tuned just right have to wait till I get it covered with foam so I can get the friction worked out.