SKU: W00003 | Brand: Wilesco | Product: Wilesco D 3 Steam Engine The D3 represents Wilesco's smallest Esbit fuel-fired steam engine. The mirror-polished brass boiler measures 45mm diameter with 90mm length and 50cm capacity. Steel base plate and boiler housing are fabricated from printed sheet steel. Water level visibility utilizes integrated gauge glasses that also function as the sight glasses. Standard components include a spring-loaded safety valve, oscillating cylinder and piston assembly, 35mm diameter flywheel, and grooved pulley. Fuel and steam oil are sold separately.