A 3D printed, simply stolen pinhole camera design. 6x18cm wide angle stuff. Needs some tweaking, but will work out wonderfully.
Source:
https://www.thingiverse.com/thing:876457
Cover image: Courtesy of https://murachrom.org/
The film used was a Kodak 400TX, I terribly overshot the exposure with 2h indoors and 5 minutes outdoors, but results are scannable, not printable.
Now for some picures.
