Joerg Sprave, German slingshot armorer and owner of The Slingshot Channel, let his beard grow for the past two months and recently shaved it all off with a sharp knife. He then took his leftover facial hair, mixed it with epoxy, and used the mixture to build a functioning slingshot. Joerg even turned his manly beard into ammo for his hair-filled slingshot.
After the shaving, the harvest was plentiful. So we went ahead and used the thick beard hairs to stabilize a molded epoxy slingshot. There was even enough hairs left for two bullets!