• Gray tank model on a white background with a PDF icon in the corner.
  • Toy tank model made of interlocking bricks on a white background
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LEGO Double Barrel Tank MOC - PDF Building Instructions

LEGO Double Barrel Tank MOC - PDF Building Instructions

MOC #0338 71 pcs

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A concept that fascinated armoured warfare engineers during World War II and proved too mechanically complex to ever see real combat, the double-barrel tank promised double the firepower but delivered double the problems.

This free 71-part micro-scale LEGO MOC recreates the twin-turret concept on a compact tracked chassis, a fun and creative build for fans of experimental military hardware.

Dimensions
Units Width Length Height
Studs 6.9 9.7 4.4
Inches 2.2 3.1 1.4
Centimeters 5.5 7.8 3.5
Studs
Width
6.9
Length
9.7
Height
4.4
Inches
Width
2.2
Length
3.1
Height
1.4
Centimeters
Width
5.5
Length
7.8
Height
3.5
Product Information

Upon download you will receive a ZIP folder containing:

  • PDF Instructions
  • XML Parts List
  • CSV Parts List

XML and CSV files let you order the exact LEGO bricks needed on BrickLink, LEGO Pick-a-Brick or Wobrick.

How to buy LEGO bricks → Parts List (CSV) ⤓
MOC #0338 - Designed by BOBBY BRIX in 2025.
For personal use only. Redistribution, commercial use, or public display without prior contractual agreement with BOBBY BRIX is prohibited. Attribution required for any permitted reuse or adaptation. For licensing inquiries, contact us.
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