After an extremely even game of Warhammer against vampire counts I started to paint the hive vents. It’s not completely painted yet. I’ll go over it with some weathering tomorrow. I think it works quite fine with the other buildings as well. Not completely satisfying. I didn’t bother to check if the levels on the vents were on the same hight as the other buildings. I found out that this was not really the case. I think it’s easy just to heighten the vents by a 1″ layer of Styrofoam under. We’ll see if it’s necessary.