Some cool online photo edit images:
Pinhole Camera 1
Image by Adam_Wood
A few months back, I decided I needed a challenge. I had found a PDF of plans online for a cardboard pinhole camera, so I set about making one. It involved a lot of modification, fine tuning etc., but it's now at the stage where it's ready to test.
Being a packaging designer has it's advantages. Also having access to this little programme helped no end.
Will post photos when I've figure this sucker out. :) (By the way, it uses medium format film.)
Edit: More info in my Blog.