What should I make out of an old electric wheelchair?
I just picked up a electric wheelchair from Freecycle. It appears to be a 24VDC setup and I haven't tested it yet. It looks like I will have to get some batteries since the original ones are dead. My first idea is a trailer tractor. Like this: http://www.powercaster.com/
--used to help pull a trailer around by hand.
Does anyone have any more ideas?