In Germany, drinking coffee has gone beyond the usual refreshment needs and has long become a cultural feature. Everywhere you can find cafés from high-level to popular-level in Germany and many countries in Europe. However, the daily coffee habit of Germans is still outstanding, sometimes it is not easy to maintain because in today's life not everyone has much time to go to a café every day. Therefore, the need for processing coffee to drink at home is a need of many people. Therefore, investing in yourself a small coffee grinder attached to the wall to create power when grinding at this time is extremely useful. With this product, we can enjoy quality cups of coffee whenever we want without having to go to the cafés, which will save a lot of money and time to serve the whole families in European countries in general and German families in particular.