Vertical mirror polished and nickelplated boiler, diameter 65 mm, height 175 mm, boiler capacity 500 cm³, with single boiler flue of 20 mm diameter, built into the boiler to improve efficiency and for steam exhaust, with elongated water gauge glass. Boiler house true to life, coloured and copperplated with embossed brick type walls. Footbridges with railings and ladder. Spring loaded safety valve, dome whistle, steam regulator, steam jet oiler, flywheel of 80 mm diameter, with large grooved pulley, finely painted bearing frame of cast aluminium. Vertical, reversible double-action brass cylinder with flywheel. Finely painted metal base plate 145 x 205 mm. Height, including smoke stack, 330 mm.