Автоматическая кофемашина Melitta СПБ https://quebeck-wiki.win/index.php/%D0%9F%D1%80%D0%BE%D0%B1%D0%BB%D0%B5%D0%BC%D1%8B_%D1%81_%D0%BF%D0%BE%D0%B4%D0%B0%D1%87%D0%B5%D0%B9_%D0%B2%D0%BE%D0%B4%D1%8B_%D0%B2_%D0%BA%D0%BE%D1%84%D0%B5%D0%BC%D0%B0%D1%88%D0%B8%D0%BD%D0%B5_Melitta_%D0%B8_%D0%B8%D1%85_%D1%80%D0%B5%D1%88%D0%B5%D0%BD%D0%B8%D0%B5 Автоматические кофемашины делают это самостоятельно... https://bamboo-directory.com/listings790264/%D0%9A%D0%BE%D1%84%D0%B5%D0%BC%D0%B0%D1%88%D0%B8%D0%BD%D0%B0-%D0%9C%D0%B5%D0%BB%D0%B8%D1%82%D0%B0-%D0%B2-%D0%BA%D1%80%D0%B5%D0%B4%D0%B8%D1%82-%D0%A1%D0%B0%D0%BD%D0%BA%D1%82-%D0%9F%D0%B5%D1%82%D0%B5%D1%80%D0%B1%D1%83%D1%80%D0%B3-5-%D0%BF%D1%80%D0%BE%D1%81%D1%82%D1%8B%D1%85-%D1%83%D1%82%D0%B2%D0%B5%D1%80%D0%B6%D0%B4%D0%B5%D0%BD%D0%B8%D0%B9-%D0%BE-%D0%B7%D0%B5%D1%80%D0%BD%D0%BE%D0%B2%D0%B0%D1%8F-%D0%BA%D0%BE%D1%84%D0%B5%D0%BC%D0%B0%D1%88%D0%B8%D0%BD%D0%B0