The Industrial Terrain from GrimDark Terrain is compatible with 6-8 mm Epic Sci-Fi games. It fits perfectly into your terrain. Whether Adeptus Titanicus, Legions Imperialis or other sci-fi tabletop games, it simply fits many settings.The attachment measures 210x375x50mm and consists of 39 parts. You can choose the weapons for your turrets.We havemany other terrain models and also Greebles/Bitz on offer. Just have a look around.