Today I decided to try my hand at making my first building from scratch for a diorama. "Honest Al's Used Cars Chevrolet". I used a cardboard box for the base, which I carved up considerably. I lined the inside and out with white gorilla tape both to hold it together and cosmetic purposes. I also used glue. I painted it in part, and printed off some images on cardstock for the floor, signs and logos. I used clear plastic windows from another box for the windows. Unfortunately, they got a bit scratched up. Added an extra light I had been saving. Based the design loosely on some other dealership models I've seen. I think it came out ok for my first attempt. Did it all in 1 day, from start to finish. Haven't added the background just yet.