Manual coffee grinder made of solid copper in Germany, 1950. The grinder has four vertical legs that are round like culi coffee beans. The body is box-shaped, used to store coffee powder, plaited with a petal-shaped embossed pattern. The above is a small coffee bean container with an iron handle stylized with a wooden knob. A pin in the middle of the grinder is culi coffee bean shape. The grinder holds 5 grams of roasted coffee. It takes about 5 minutes to grind.
Currently, manual coffee grinders are still very popular with many different designs, models and materials.