Pinhole Camera
thingiverse
This is a heavily modified version of Easy 35 Pinhole Camera. It has been designed from sketch while preserving the hole to film distance. Big thanks for original designer for giving a good base to start with. There is a file called experimental_click_rod, which clicks while turning the knob, so you can count the clicks and minimize the wasted space on the film. 8 clicks are a good start to try. Since this is experimental, It is not guaranteed to work on your printed pinhole, every machine prints differently.
With this file you will be able to print Pinhole Camera with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Pinhole Camera.