"Paper Architecture" is a term in our industry that has traditionally referred to buildings that we design that never get built. It seems in this current economic situation there is an awful lot of paper architecture going on.
Over the weekend I ran across this more literal example of "Paper Architecture" - that being the art of creating an object out of a single piece of paper. A single sheet of paper is cut and folded into an intricate miniature structure. Here are a couple of examples: