A full wiki page for this entity is still being generated. Until then, see the recorded facts below.
Sources — 6 recorded facts, by chapter
Chapter 16
- It is a human-sized contraption resembling a junkyard bicycle welded from copper bits, with a detachable sidecar and an alligator-skull seat lined with white fur.
- It is the preferred assault transport of Goblin Bomb Bards and is notoriously unreliable and unsafe.
- It runs on a steam engine fed by tossing lumps of coal into a hopper, powered by a 'permacube' water source that won't run out until you die of old age.
- It has two relief spigots—one for heat and one for pressure—that must not be mixed up, and it gives audible warnings instead of having gauges.
- Carl acquired one (sized larger to fit him) from the goblin engineers and stored it in his inventory.
Chapter 40
- The Goblin Copper Chopper can reach about 25 mph before overheating, issued a 'Boiler Breach Imminent' warning, and was driven into the stairwell hole and destroyed during the escape.