Strangle title I know but all will be explained.
We have been buying pizzas from Tesco recently and they come with a black polystyrene base. I have been wondering how to recycle them usefully.

Black polystyrene
I have wanted some city buildings myself for a while, and after playing a .45 pulp game in a city setting, built by Oldschoolrebel, I thought I would give overlords brick scribing method a try.
The polystyrene base is about 4 mm thick and quite ridged. It is easy to cut but still holds the detail well as it is quite tightly compacted.


Components

Painting




First floor finished with figure for scale.
What I am not sure of is whether to put in windows and doors. Also if I decide to put in windows how do I make them?
Usually I would just blank off the window, build a frame and the paint a glass effect.
But I am thinking for this one I would like to be able to use the inside of the building for gaming. I think it would be better to be able to see through the windows.
The question is should I try and glaze them with clear plastic (Blister pack plastic) or just leave them empty?