A classic mark of undead-infested landscape. In fact this kind of morbid architecture was not unheard of in the Austro-Hungarian Empire or Prussian Silesia
How to kitbash the old and the new Citadel industrial "Sector Imperialis" terrain to make the elements look cohesive. And how to make them pipes actually connect afterwards despite the conversions. »
There is a fine balance in making a tabletop hill the right mix of a gaming token, a unit display stand and an eye-candy. When you let it slide in one of the directions it will lose its unique capabilities of elevating your wargaming experience to the next (excuse the pun) layer. »