Smeg's Retro Espresso Machine Make your own cafe-style espresso at home with this retro espresso machine. It comes with a 15 bar pump pressure and a patent-pending brewing system, which makes it easy to make rich, flavorful coffee. Angelo Moriondo's bulk-brewing machine was a precursor to the modern espresso machine. https://www-coffeee-uk51582.blogvivi.com/30408261/a-step-by-step-guide-for-buy-espresso-machine