Jorg Sprave has earned a reputation on YouTube for being the guy who makes the best slingshots, catapults and other mechanically-powered stuff-launchers in the world. He’s always trying to find new ways to make stuff go fast, and his latest invention is a pistol-grip contraption that specializes in ping-pong balls. The world record for a normal human table tennis player is almost 70 miles an hour, but Jorg isn’t going to let that go unchallenged. His ping-pong ball gun can blast the orbs at 106 miles per hour. Sure, a ball moving that speed crumples to a pancake when it hits a paddle, but it’s the thought that counts. Watch the whole thing to see how he can turn them into a deadly weapon, too.Get your balls in the game! Donate to the Sean Kimerling Foundation to win the battle against testicular cancer.