This is a custom 3D printed trench box in 1/50 scale. The box has lifting eyes at each top corner. 2 stabilizer bars on each side and a knife edge bottom.
1/64 Scale Trench Box in Blue
1/50 Scale Trench Box in Green
1/87 Scale Trench Box in Red
1/64 Scale Trench Box in Black
1/50 Scale Trench Box in Orange
1/87 Scale Trench Box in Blue
