This 4mm. finescale kit-built BR(E) Gresley Class A3 4-6-2 tender locomotive fleet number 60037 “Hyperion” in late crest lined brunswick green livery is believed built from the Proscale etched brass/nickel-silver kit. It is powered by a Portescap motor/gearbox in very good smooth running order driving Proscale finescale wheelsets. The cab is glazed, has an excellent highly detailed firebox backhead, and a hinged etched fallplate. The tender has real coal (and fire-iron), lamp brackets, screw coupling and a hooped coupling without hook (can be easily removed as required). The front buffer beam has an unsprung scale coupling, lamp brackets (the upper lamp bracket to the top of the smoke-box door will need to be replaced). The model has detailed nickel-silver fluted valve gear and couplings and very good brake-gear detailing. Good quality box for transport/storage included.