The Ultimate Paper Aeroplane Gun!
Check out this paper aeroplane gun invented by Dieter Krone!
It makes, and fires, 120 paper aeroplanes a minute - that's two a second!
The best thing about it is how the mechanism folds the planes from A5 sheets of paper. It's hypnotic!
If you liked this, then you should try watching Video: Satisfying Stationery!