Wow guys you have some good info, im going to try to make my own machine soon, only motor i could get is a 1/3 HP sump pump motor, anyone got any advice on how to mount it and what i should use to stop the wobble?? heres a link to what i liked the look of
http://archery.roguehangar.com/index...Assembly02.jpghttp://archery.roguehangar.com/index...wImages-3.html