3d printed 1/72 Schwerer Gustav (Heavy Gustav) cannon

Schwerer Gustav, The 80-cm-Kanone (E) was a massive railway…

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Firing the 80 cm Railway Gun 'Schwerer Gustav', 1930s

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Schwerer Gustav, The 80-cm-Kanone (E) was a massive railway…

Biggest Gun Ever Made - 800mm Schwerer Gustav Railroad Gun