The flexible lid proved to be a problem with that scheme, since it tended to collapse as the depth increased, preventing the sub from surfacing. That was solved with some Lego bracing and ...

This fun project turns Lego bricks into a working submarine that floats and moves in the water. Follow the steps to see how it’s made, tested, and brought to life with simple tools and ...

That didn’t phase [Brick Experiment Channel], however, and thus a Lego sub was born. (Video embedded below the break.) The sub uses a water jug as a hull. The video steps through the process of ...

If there’s one sure crowd-pleaser during the holiday season, it’s Lego sets. With countless build-and-display models or toy ...

Get it for $20 and save 35%. Learn the secrets of the sea with the Lego City Deep-Sea Explorer Submarine Set. Can this advanced submarine, aqueous mech, and diver squad make it into the shark ...