Steam Locomotive Hark1

**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 Hark1 is a compact 0-6-0 narrow-gauge industrial steam locomotive designed for hard work in quarries and factories. Its simple construction, strong traction, and short wheelbase make it ideal for tight curves and heavy shunting duties.