When you think of a V6 engine, I’m sure a massive, heavy object comes to mind that sits under the hood of a car; so what is this business about a working V6 engine built out of paper?
Youtuber Aliaksei Zholner spent two weeks completing this unbelievable project primarily out of paper, cardboard, and some superglue. The paper V6 works by using a fan-like mechanism to pump compressed air to the cylinders. He powers it in the video using a balloon and his breath.
This is an engineering marvel that you have to see in action!