Printable Scenery sells this cool printable science fiction Gothic City Imperial Armoury And Ruins Scenery which looks great for the Games Workshop's Warhammer 40K wargame among others.
This is a modular war-game building. Each piece has a built in scale with 2 inch base and 3 inch wall. These can be re-scaled of course to suite any war-game system. You can use any combination of walls for your buildings, its all up to your imagination what you do with this system. The windows are covered with a blast shutter, these can be snapped out to make the ruins version.
Check this science fiction ruin and many others here and print a tabletop's worth of scenery for your favorite tabletop miniature wargames. Get printing and field these modular buildings and ruins for countless hours of wargaming madness!