Anyone have any good ideas??

This is my first wheel that I learnt on. When I got it, it had handle bars and a seat. I chopped the handle bars off as they made it way to hard to ride, and road it round with just the seat for a while.... I eventually tried standing up on it and found it easier than seated, so I cut the seat off. Then I bought my S18 and this has sat in the corner ever since. I'm now thinking I'd like to try and make something out of it, but not sure what. Any of you have any good ideas?. I wondered if I could remove the motor out of the middle and spoke it into a 24" rim to use on my recumbent trike.... But then how would I control it??.....