I just finished my Iraqi T-72 in 1/72nd scale and was liking of putting it in a urban diorama setting. Last night I made some paper mock ups (buildings) to get a general idea of what the diorama was going to look like. Now it is time to build the structures, but how? I was reading the diorama bible by Shep Paine on how to make Mid east building in 1/35th scale. He says to use plywood as a base then put a coating of acrylic modeling paste on the plywood to get the texture you want. First of all, what is acrylic modeling paste? Also, what would you use as a base in 1/72nd scale in stead of plywood? Could you use just plaster or spackling compound?
Is there a website that has an article of this subject?