The Industrial Terrain from GrimDark Terrain is compatible with 6-8 mm Epic Sci-Fi games. It fits perfectly into your terrain. Whether Warhammer Adeptus Titanicus or other sci-fi tabletop games, it simply fits many settings.Like the Walls of Mytilene, the Imperial Walls can be used in all kinds of scenarios as a protective wall for your cities and troops.These wall modules are intended as an extension if you want to increase the height of your Imperial Walls. Please remember that you will need a total of two for the front and back. However, you can put them together however you like.We havemany other terrain models and also Greebles/Bitz on offer. Just have a look around.