FOLDING BED CAMERA WOODEN 6X9CM PROBABLY HOME MADE, RED BELLOWS

Camera is overall in fairly nice condition considering its age. Clearly looks like it is home made. Show moderate signs of prior use on the outside. It has no viewing hood and no ground glass.  Some scuff marks and wear on the original leather. Lens no scratches, no cleaning marks, slight haze, no fungus. What kind of lens it is is unknown. Metal parts shows some corrosion. Aperture and shutter speeds setting smoothly. Shows wear on the aperture and shutter blades, but are clean. Bellows in good condition. Shutter works on all settings.