Steam Locomotive Little Wonder

**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 Little Wonder is a compact double-Fairlie articulated steam locomotive designed for narrow-gauge railways. With its twin power units and flexible frame, it delivers strong traction, excellent curve handling, and reliable performance on steep or winding routes.