The file 'Laser Cut Pinhole Camera' is (cdr,pdf) file type, size is 47.2KB.
This is a plan for a pinhole camera that is made from layers of plywood (or anything layerable, really ;). It has a round image plane, the idea is to get a broad field of view.
It's not yet tested, so I don't have any idea what kind of pictures will come out of it, but I'm building two right now.
update: Attached a picture made with the cam. It works. :)
pinhole_cam.cdr | 38.2KB | |
pinhole_cam.pdf | 20.5KB |