World’s Largest T-Shirt Cannon
cannons | mark rober | t-shirts
After Jimmy Kimmel told Mark Rober about his dream of having the most powerful t-shirt cannon in the world, the Mark wanted to oblige his friend. He had a little extra help from wunderkind Anthony Hartman to design and engineer the big gun. Sadly, the stadium’s lawyers put the kibosh on firing the most powerful version.
