The adorable guy in the picture is Joerg Sprave, but he doesn’t come off as nice after you find out what he did. Literally, he put a bunch of knives to spin on a wheel, and created a system to be able to use it in combat. Frankly, we’re terrified, but in case of a zombie apocalypse, we absolutely want to have this guy on our side.
He calls this weapon the “oberfranken”, and is powered with a battery drill moving a rubber band. Creative, right?