Historic USSR jigsaw.

With all the many gadgets, instruction manual. It will definitely be useful for some expert. If needed, it can also be secured stationary to the table. A drill is needed to connect to the jigsaw control. Most people today have not seen such wonders from previous civilizations. It hasn't been used, just moved from one shelf to another. But it knows its job and performs it. Starting with the second item, Omniva 0.00