"This pack upgrades your gaming table with a large industrial turbine. It can be assembled in two ways; red rust or tarnished steel, and makes an excellent centrepiece to a factory complex or boiler room. The set is compatible with any of the Battle Systems Sci-fi or Urban Core Sets. The terrain is supplied flat-packed on high-quality, high-density card, printed in full colour on both sides, so no painting required! The terrain requires assembly, and some smaller parts will require glue.