A great way to learn about the fundamentals of light, optics, and photography, the Hole-On Ex is a make-and-shoot 35mm pinhole camera kit. Each kit comes complete with all camera parts printed on heavy, durable cardstock. A metal pinhole aperture is included. Simple and easy assembly requires only glue, a ruler, and pencil, and it can be ready for shooting in less than two hours. Uses standard 35mm film (not included).
Hole-On Ex Paper Camera Kit, at MoMA Stores.