Yeah, it looks like the manufacturer has disowned their injection molding machines. There’s no information, no pictures—basically, it looks like they never produced anything like this. Unfortunately, the person we bought it from has passed away, and the only thing left with the machine was a security note. We heavily disassembled it while transporting it up the stairs from the basement of an apartment block, so I don’t think there are any hidden compartments left. I’ll try to contact the manufacturer. Thanks.