School kit of a 2-storey elevator.
It will be necessary to polish and file the parts that make up the carcass or lift box.
It works with an electric motor and two micro-switches, each placed on its floor.
One at the beginning and another at the end.
It is required to make small solders with tin in some electronic components (diodes, resistors, ..).
Educational kit made of wood and metal. Multi-language teaching manual included.