DIY Sledgehammer Rocket Motor: California Engineering Project

I made the world's most powerful sledgehammer! I used six F class rocket motors to make a sledge with 50 lbs of thrust. ️️ Are you or anyone you know going through a divorce? If so, i'm sorry to hear about it, but we'd love to help divide the assets. Music: David Cutter Music - Don’t steal our videos, if you’d like to use our video for something please contact us via email.