Here’s the latest addition to my camera collection. Its inventor (not me) dubbed it the “dranoflex.” The original instructions can be found here.
All told, the camera probably costs around $15 or so with most of the cost being in the pipe fittings. I may venture out today and try to get the area immediately around my apartment documented (no boots plus huge snow storm= not good times) as I have quite a bit of expired 4×5 to play with. Rest assured, pictures and a description of how I built it coming very soon!