Surviving The Ocean In A Homemade Submarine
19:51
WE BUILT A MICRO YACHT *Overnight Challenge*
14:10
We Built An Invisible Boat!
10:46
World's First Supercar Submarine
18:28
Overnight in the World's Scariest Lighthouse for 24 Hours
14:47
I Built a LEGO Submarine!
13:05
Stranded On An Island With ONLY Duct Tape
47:47
We Built Duct Tape Survival Shelters!
25:22