LEGO H-44 Battleship MOC – PDF Building Instructions

The most extreme battleship ever designed and never built! The H-44 was the final iteration of the Kriegsmarine's H-class paper fleet, a 345-metre, 131,000-tonne leviathan armed with eight 508mm guns firing shells larger than anything ever fitted to a warship, more than doubling the displacement of the Yamato and so vast that no existing German drydock could have built it.

Conceived purely as a theoretical study after the fall of the Bismarck and Scharnhorst made clear that surface warfare had fundamentally changed. The H-44 never left the drawing board and exists today only as one of the most discussed what-ifs in naval history.

This free 150-part mini-scale LEGO MOC recreates the H-44 concept at the same scale as the BOBBY BRIX 2017 battleship series, and as the largest model in that collection.