
Bavarian kinetic energy master Joerg Sprave takes a fine German skateboard and, after some appropriate tweaking, crafts a slingshot that has to be watched to appreciated.
He even kept the LED feature of the wheels which means it lights up all groovy-like when fired. Speaking of firing, he grabs some 16mm steel balls and zaps through particle board and coconuts. Because you can’t have a good German chocolate cake without first chopping up some coconuts.
Source Article from http://www.guns.com/2016/01/06/nutty-slingshot-guy-grows-beard-weaponizes-skateboard-video/