The Industrial Terrain from Bits Blitz Designs is compatible with 6-8mm Epic Sci-Fi games. It fits perfectly into your terrain. Whether it's Adeptus Titanicus, Legions Imperialis or other sci-fi tabletop games, it simply fits many settings.The bases have a diameter of 25mm. You can order them individually or all together for a lower price.We have many other bases and terrain models on offer. Just have a look around.