To be honest, the grinder gives a quality impression in the grinding part. But the method of securing the container for ground coffee, which is realized only by a kind of extrusion in a tin cylinder, which serves as a lock against loosening, is incredibly impractical and flimsy. I have ground the coffee four times so far and the locking mechanism is already showing signs of wear and increasing play. I'm guessing the magazine will drop out completely soon. During regular grinding, the grinder is partially held by the container for ground coffee, and the torque is too large for this type of attachment - a classic thread would be much more robust. A big disappointment for me. I would prefer to return the grinder, but I don't feel like proving somewhere that the wear and deformations occur due to normal use. The Japanese greatly underestimated this.