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 40mm. You can order them individually or all together for a lower price. Each base comes with 10 different bits for base design. The set of 10 comes with a total of 50 bits.We havemany other bases and terrain models on offer. Just take a look around.