Rating is available when the video has been rented.
This feature is not available right now. Please try again later.
Published on Aug 31, 2010
This is a video of the first prototype motor that I built in 2005. The motor was built for under $100, wood frame, half inch by 1 inch by ¼ rare earth magnets and a 30 year old subwoofer I used for the reciprocating action. The video was shot in 2005