I made mine out of pop cans. I built a houseboat on it. I made the houseboat out of 4" thick iron. I put it in the water and it immediately sank and the barge jwas immediately crushed. I can't figure out why

please, help to endorse how to calculate the barge consumpation material and consumable ??

And to think there is about 4 laying in the bottom or the Atlantic off the east coast🤔

hello, your video was inspiring. I ll want to know why isn't the L angles Iron not passing through the I beams, many more I should ask, but this is that for the now.

👌👌👌

💪💪💪💪

What payload