Autodesk is sponsoring a kinetic sculpture contest!
Create any kinetic sculpture (yes, any - it may be powered by anything you like, so long as it moves) and enter your Instructable for a chance at winning some prizes that will make you the envy of many many people. Get working now and enter your mind blowingly cool Instructable. The competition will be fierce on this one. Can't wait to see what you all come up with!
Top prize is copy of Autodesk Inventor + Inventor Publisher, second prize is Autodesk Sketchbook Pro!
Check out the prizes at http://usa.autodesk.com/ and look for free apps and downloads as well as trial versions of some software.
This contest is open to international entries.