GEDESS Rotary Lead Sharpener DUX :
Lead Sharpener with an original design. First patented in 1939, this GEDESS sharpener took on the first letters of its inventor Georges Dessonnanz from Switzerland.
This sharpener was exhibited at the Museum of Modern Art in New York.
Currently manufactured in Germany, it is composed of a rotating part and a grinding disc to rub and sharpen the lead with softness and precision. The lead is sharpened by turning the inserted pencil. Rotate it 4 or 5 times. The point will be incredibly sharp!