24x48 Pinhole Camera, FL 35mm

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This is a 35mm Pinhole camera that takes pictures in 24x48mm format. The focal length is 35mm. The angle of view is about 78º. Print these parts twice: - Guia 2x - Roller 2x - Wahser 2x - Knob 2x To assemble, glue the film guides ("guia" - the small curvy piece) to the exposure window on the "top" part of the camera.This pieces will force the film to stay curved along the exposure window, instead of falling flat under the tension. Then use a 35mm film cartridge to measure the position of the roller, through the top part of the camera. Insert the knob in the roller and glue. Leave to dry. Remove the film cartridge that was used for measuring. Keeping the roller through the top part of the camera, insert the roller in the washer. Glue these parts as near to the top part of the camera as possible, taking care that the roller moves freely. The washer is meant to prevent light leaks. The camera is closed using black duct tape. The shutter is optional. You may use a black piece of paper with black duct tape or any other shutter. Enjoy!