Create the spaceship or station interior to play out your best door-to-door and corridor to corridor wargaming. The Spaceship Interior Core Set is completely modular and fully customizable. It includes 45 unique designs so no two pieces of terrain need to be duplicated. The core set has 14 unique wall sections, a holding cell, and over two dozen "greebles' for changing the look of your walls, including lockers, cabinets, lights, access panels, control panels and structural plates. The hatches are easily removed for gameplay.