This NZR DS class diesel locomotive has been heavily modified with lights, engine, and train whistle noises, and fire breathing out of its chimney.
Contraptions and machinery featuring heavy use of copper, gears, pipes, gas cylinders, as well as an ensemble of skeletal sculptures are lit by flickering lights and accompanied by projectors and background sounds.
Two large darkened rooms and part of the building's basement house a variety of old industrial and medical machines remade into "aetheric" devices.
A back door from the gallery leads to a yard containing further large machines in various stages of being "steampunked", for example a train carriage being converted to a fortified steam engine and an "Aethertractor", as well as a variety of junk waiting to become parts of yet more contraptions.
[1][3] The annual Steampunk NZ Festival is held every Queen's Birthday Weekend in early June, with three days of activities, including a fashion show and ball.