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SG-122 122 mm M-30 mounted howitzer SPG - Soviet army WW2 Second World East front Ostfront RPG Mini Hobby

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STL Folder details Close
  • 28mm_Antenna1.stl
  • 28mm_Antenna2.stl
  • 28mm_Antenna3.stl
  • 28mm_Chassis.stl
  • 28mm_Tracks_Late L (filled).stl
  • 28mm_Tracks_Late L (unfilled).stl
  • 28mm_Tracks_Late R (filled).stl
  • 28mm_Tracks_Late R (unfilled).stl
  • 28mm_accessory_Track sample.stl
  • 28mm_accessory_Wheel.stl
  • 28mm_accessory_bar.stl
  • 28mm_accessory_box.stl
  • 28mm_accessory_hammer.stl
  • 28mm_accessory_jerrycan.stl
  • 28mm_accessory_pipes.stl
  • 28mm_accessory_shovel.stl
  • 28mm_accessory_spanner.stl
  • 28mm_accessory_wrench.stl
  • supported_28mm_Antenna1.stl
  • supported_28mm_Antenna2.stl
  • supported_28mm_Antenna3.stl
  • supported_28mm_Chassis.stl
  • supported_28mm_Tracks_Late L (filled).stl
  • supported_28mm_Tracks_Late R (filled).stl
  • supported_28mm_Tracks_Late_L (unfilled).stl
  • supported_28mm_Tracks_Late_R (unfilled).stl
  • supported_28mm_accessory_Track_sample.stl
  • supported_28mm_accessory_Wheel.stl
  • supported_28mm_accessory_bar.stl
  • supported_28mm_accessory_box.stl
  • supported_28mm_accessory_hammer.stl
  • supported_28mm_accessory_jerrycan.stl
  • supported_28mm_accessory_pipes.stl
  • supported_28mm_accessory_shovel.stl
  • supported_28mm_accessory_spanner.stl
  • supported_28mm_accessory_wrench.stl

Learn more about the formats

Publication date 2024-01-09 at 14:21
Design number 1699821

3D printer file info

3D model description

Hello,

The files are available for strictly personal and exclusive use: no commercial use or sharing with others is allowed, thank you.

The models are provided with a ready-to-print version (pre-supported + hollowed), and in 28mm (1:56e) but it can be easily adapted to your scale :
- to 10mm : x35%
- to 15mm : x56%
- to 20mm : x78%
- to 25mm : x64%

The files will be available immediately after your order.
All our models are on our website (click here).

Feel free to contact us for any question !


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Historical background:

The SG-122, a self-propelled artillery piece, was a prototype based on the chassis of the German Panzer III tank and equipped with the Soviet 122mm M-30 howitzer. This hybrid vehicle represented a unique collaboration between German and Soviet military designs during World War II.

Constructed in 1942, the SG-122 aimed to address the Soviet Union's need for effective self-propelled artillery units. The German Panzer III chassis, captured by Soviet forces, provided a readily available platform for experimentation and adaptation. The Soviet engineers mounted the powerful 122mm M-30 howitzer in a casemate-style superstructure on the Panzer III chassis.

The 122mm M-30 howitzer, known for its range and firepower, made the SG-122 a formidable self-propelled artillery piece. Its design allowed for direct fire against enemy positions, tanks, and fortifications. The SG-122 prototype underwent trials and testing, showcasing the potential of combining German engineering with Soviet artillery.

Despite the promising aspects of the SG-122, it did not enter mass production. Challenges such as the limited availability of Panzer III chassis, logistical complexities, and the emergence of more advanced self-propelled artillery designs influenced the decision not to proceed with large-scale production.

The SG-122 prototype remains a historical curiosity, illustrating the innovative approaches taken by military forces during wartime. While it did not see widespread use, the SG-122 concept reflects the dynamic nature of armored vehicle development and collaboration between nations with conflicting interests during World War II.

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