Apparate & Kamerabau Stereo Boxcamera Analogue camera

In this lot, a stereo box camera of unknown brand, only a D.R.G.M badge on the front of the camera. Inside the body, 29148 and 58 are indicated. Other than that, nothing found pointing to the producer of the camera. The shutter release button is on the side with two settings and the shutter does not close properly. Tripod mount and four feet on the bottom. At the rear, curiously, a plastic-matted plate that can be removed via a film gate system. Given its age, the body is in reasonable condition.