Steam Locomotive G-3 Class

**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 G-3 Class is a powerful 4-6-2 steam locomotive designed for express passenger service. With strong traction, a large boiler, and smooth high-speed running, it was well-suited for hauling long-distance mainline trains.