A little while ago I acquired some Resin Mechanical Terrain pieces. I purchased them as objective pieces which I could use for our games.
Currently amongst many other projects, I am trying to get a board together for a "Blood in the Void" Campaign set around the battle of Phall.
To do this, depending upon the size of the ship you want to base it upon, you need between 3 and 7 Key objective pieces of terrain. I am planning on knocking all out in turn, and for now the first I decided to get done and out of the way was the Life Sustainers.
So for the Life Sustainers Wrecking mission you need: D6+2 objective markers on the table. These markers represent gas conduits, pressure seals and rad-sinks.
Personally I will count these two as Rad-sinks.
I plan to add a series of Pipe work segments, tanks and some control panels to this to hopefully give the impression of a Terrain piece, which is used to allow the crew to survive on a Starship.