Engineer Michael Pick took inspiration from his childhood to break a Guinness World Record for building the world’s largest Nerf gun. He earned the record by building a version of the Nerf N-Strike Elite Longshot CS-6 that measures 12 feet, 6 inches long– and is 300 percent larger than the original toy. Pick’s final creation launches darts made from PVC pipe, foam, and 3D-printed caps at speeds of up to 50 mph, and they can travel a maximum distance of about 250 feet.