The Wilesco D15 Steam Engine with a mirror polished brass boiler, with a diameter of 55mm, length 140mm, boiler capacity 250cm, with water gauge glass. Red painted boiler house with 2 footbridges and a ladder. Standing double action reversible brass cylinder with flywheel, flywheel of 80mm diameter with grooved pulley, bearing frame of cast aluminium, centrifugal governor, steam jet oiler and small manometer combined with a spring loaded safety valve, additional steam whistle with chain.
The Wilesco D455 Steam Engine Vertical with mirror polished and nickel plated boiler, it has a diameter of 2.6", height 6.9", boiler capacity 30.5 in, with single boiler flue of 0.8" diameter, built into the boiler to improve efficiency and for steam exhaust, with elongated water gauge glass. Boiler house true to life, colored and copper plated with embossed brick type walls. Footbridges with railings and ladder. Spring loaded safety valve, dome whistle, steam regulator and steam jet oiler.