I don't have any more info on this than the video (link sent to me by a friend), but it looks like something I'd've done at one time:
https://www.youtube.com/watch?v=IgUtz2cQoj8
[youtube]IgUtz2cQoj8[/youtube]
If you like you could probably use a hubmotor instead of the motor being used in the video.
https://www.youtube.com/watch?v=IgUtz2cQoj8
[youtube]IgUtz2cQoj8[/youtube]
If you like you could probably use a hubmotor instead of the motor being used in the video.
