Steam Locomotive andbar12

**Perfil de Impresión Estándar - BIQU B1**
- Thin Walls: Yes
- Skirt: 6 lines (1 layer high)
- Support Angle: 40°
- Support Density: 1
- Interface Height: 0.05mm
- Tree Support: Ø1.5mm branches / Ø2.5mm base
- Tree Top Rate: 1

The Andbar 12 was a 0-4-0 industrial steam locomotive designed for shunting, factory movements, and short-haul industrial work. With four coupled driving wheels and no leading or trailing axles, it offered strong low-speed traction, ideal for tight tracks, sharp curves, and confined industrial yards. The Andbar 12 type was valued for its compact size, rugged construction, and reliable performance in heavy daily switching operations.