A former NASA engineer has created what may be the world's largest water gun. And it's Yuge!


What do you do when you're done building the world's largest Nerf Gun? If you're Mark Rober, you set your sights on the mother of all water guns.

Rober is a former NASA engineer who clearly likes to think big.

Not content to rest on his laurels when Guinness World Records recognized him as the creator of the biggest Nerf Gun on earth, he set his sights on a Super Soaker.

And this thing is a beast.

https://edition.cnn.com/2018/07/19/u...rnd/index.html