Check out these meticulous replicas of cameras made completely of paper. The designers behind ZIM AND ZOU are based in Nancy, France. One of the mediums they explore is papercraft. Check out more of their papercraft at this LINK. And be sure to check out the video to see them in action. Their latest work in progress is entitled BACK TO BASICS. They have been working on it for a year and continue. Each device is painstakingly cut by hand using sustainable paper.