1/56 – 28mm scale Karl Gerat (Short Barrel Variant)

CAD$ 240.00



1/56 scale Mörser Karl-Gerät. Giant Self-Propelled Mortar used by Germany in WWII, larger than even the Maus. Great game piece for 28mm scale wargame such as Bolt Action. Model available in either ABS or PLA plastic.

This is the short barrel variant: Gerät 040: original model, armed with a short 600 millimetres (24 in) calibre barrel



1 Plastic Karl-Gerät Model

1 Shell


  • 200mm x 77mm x 85mm (8 inches x 3 inches x 3.3 inches)

Moving part:

  • Gun
  • Carriage

Material Options:

  • ABS Plastic
  • PLA Plastic (Discontinued)

Assembly Instructions


Extra Shells:

Extra 600mm Shells

Ammunition Creates:

600mm Ammunition Create

Long Barrel Conversion Kit:

Gerät 041 540mm Long Barrel Conversion Kit


Unofficial Bolt Action Rules:

Download PDF







This product is supplied unassembled and unpainted. Glue and paints not included. Color of the material may differ from pictures.


This model was designed so that all stepping and rough surfaces of 3D printing are hidden once assembled, only smooth surface remains visible; the model can be painted with little to no post processing required. Unpainted model in pictures received no post-processing and gives a general idea of the received product. The model is printed in either ABS or PLA, both are engineering plastic, and are much sturdier than resin or injection molded plastic.

Additional information


ABS Plastic, PLA Plastic, Pre-Assembled (ABS)


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