In 1942, Porsche was ordered to develop a 100-ton class super-heavy tank, and they designed and submitted the drawings for the Type 205 Mauschen. Although the Type 205 differs from the later Maus in details such as the main gun and suspension, the basic concept is the same, and this design proposal was officially adopted in February 1942 under the name "Maus." Features Main hatch that can be opened or closed The suspension and rolling wheels are movable, and the tracks are the belt type. A metal gun barrel is included Photo-etched parts and decals for four versions.