We've all seen the cool things designed through origami, but this takes it to a whole new level.

This guy designed a fully functional V6 engine out of paper. Anyone who's ever complained about gas prices will be glad to know that this engine is completely gas free. It runs on compressed air!

Watch the video to see the engine in action. Now if we could only get a sweet Halloween balloon big enough to attach to our cars, we could put this baby to work!