3D printing is the future. We have heard that before. Considering that now you can 3D print cameras, one has to wonder what you can’t do with 3D printers. The OpenReflex is created by Leo Marius. It is a SLR camera that takes standard 35mm film. It is an open-source analog camera with a mirror viewfinder and compatible with any photographic lens. Best of all, the instructions are available for you so you can make your own. What’s not to like?