It’s inventive, and it has ‘gun’ in its name, so I’m obligated to write about it. What it is, is the PFM-A5 paper airplane gun, a motorized gun which is capable of manufacturing and firing paper airplanes. It loads from a reward paper tray, and sports a fire rate of up to 120 planes/min.
Check out more of creator Papierfliegerei’s YouTube channel here.