The Origami Paper Box, –in some strange country used as a Water Bomb– or maybe Wodka Bomb?, is folded out of one single sheet of paper, blown into shape via the ONLY remaining hole in the centre of one of its six sides.
My box is not only folded out of one sheet of paper, but out of one single sheet of lightsensitive photographic paper. The remaining hole is consequently the pinhole, the focus of the paper kamera.
If the natural focus isn't fine enough, feel free to cover it with a sticker and pierce it with a needle to your own favour, as shown in the video.
After exposure, the entire kamera disintegrates itself into its own image throughout unfolding and immediate processing with standard black and white developer and fix.