Custom Piece Miniature – German Stahlhelm helmet – 3D Print for LEGO minifigure

The search results confirm that the accessory is a Lego-compatible German World War II helmet, often referred to generically as a “Stahlhelm” by sellers . The distinctive “weathered” or “camo” appearance noted in the filename (“旧化” which means aged/weathered) and visible in the image as a mottled or splotchy pattern is also a common feature in these third-party accessories

While real German WWII helmets had distinct models (M35, M40, M42), sellers of Lego accessories usually don’t differentiate them with that level of detail, simply calling them “Stahlhelm.” Some listings might mention M35/M40/M42 in the context of real helmet covers, but for the Lego piece itself, “Stahlhelm” is the prevalent term. The visual characteristics of the Lego piece in the image are consistent with the general shape of a Stahlhelm.

This is an accessory for a Lego-alternative minifigure, depicting a German World War II style helmet. The helmet is dark gray with a mottled light gray or whitish pattern, giving it a weathered or camouflaged appearance. This “aged” look is a common feature in such custom accessories.

The general model is a German Stahlhelm. While historically there were specific versions like the M35, M40, or M42, for Lego-compatible accessories of this type, they are typically referred to more generally as “Stahlhelm” with various printed effects like weathering or camouflage.