For my engineering class at PLU I have a research and development project that is open to essentially anything I want, So I'm trying to come up with some ideas of what to make. It's department financed (pending approval of my proposal), but if I finance it whatever I make will me mine to keep.
Some of the past projects my professor rattled off included solar-powered remote controlled cars, a giant trebuchet, and even a distillery, so I'm trying to think of something that will be fun to make and use. It would be a huge plus if the materials cost was low enough for me to finance it myself too. I know how to fabricate and weld, but I am not entirely sure of what tools I have open to me on campus (not that I would likely need much more than a welder, torch, and grinder).
So guys, give me some ideas!
I've got one brewing in my mind that I like, but it's clouding other great possibilities.