K007 Live Steam Engine GL003 Boiler for Collectors Working Brass Piston Model

???? BOILER (GL003). 1 x Boiler (GL003). ⚙️ ENGINE (K007). 1 x Steam Engine (K007). Complete Ready-to-Run Kit: Includes all core components:Engine, Boiler, and Alcohol Burner. Key Materials: Gears, Valve, Piston, Crank Wheel & Exhaust Pipe made ofH59 Brass.