3D Printed Camera = The OpenReflex is an Open-Source analog camera with a mirror Viewfinder and an awesome finger activated mechanic shutter (running ~ 1/60°s).
"Freshly graduated French Designer Leo Marius just published OpenReflex, the first open source 3D printed camera!
OpenReflex can be made at home for about $30. It combines 3D printed parts that can be made on a home filament 3D printer, pieces using a Laser-cutter, a few screws, magnets, plastic sheet, Sugru paste. It’s functional, and it looks really awesome! " (http://makingsociety.com/2013/07/discover-openreflex-the-open-3d-printed-camera/)