This papercraft is Camera Obscura, the main device featured throughout the survival horror video game Fatal Frame (known in Japan as Zero and in Europe as Project Zero) series, the paper model created by BlueDragon.
The camera functions by recording images onto photographic film, however, the Camera Obscura found in the series is unique due to its ability to exorcise spirits.
Usually acquired as a hand-me-down or discovered in some place within the game, the camera is the only "weapon" the main characters are given to survive. By utilizing the various exorcismal powers of the Camera Obscura, players are able to fend off hostile ghosts, as well as capture lingering spirits and receive helpful clues from ghosts that desires to communicate.
You can download the papercraft model here: Fatal Frame - Camera Obscura Free Papercraft Download