I've been gearing up for some Tomorrow's War action and I needed to make some 15mm buildings for sci fi games. I'd seen some other folks do buildings using electrical boxes and I thought that looked like a good idea. So a took a trip to the lumber yard and for a little under $10 I had the start of six buildings. I glued on some shapes cut from styrene, mat board, cereal box card stock and a few other bits from my recycled junk box. You can see the results in the picture below, just before I primed them for painting.