Last year, Mark Rober, an inventor and former NASA engineer, built the world’s largest nerf gun. This year, Mark and his buddy Bob Clagett followed that up by creating a giant, 7-foot-long Super Soaker water gun that’s fully functional and capable of shooting a water stream powerful enough to slice through watermelons and cans of soda. Watch Bob’s behind-the-build video, below.
“I made the world’s largest Super Soaker as a follow up to my World’s Largest Nerf Gun. It shoots at 2,400 psi and 243 mph. I destroy a bunch of stuff in slow motion and talk to the inventor of the Super Soaker Lonnie Johnson.”
Previously from Mark: The Friendliest Car Horn