Espresso Machines - Which One is Right For You? This is what people think of when they envision an espresso machine. These are pumps-driven machines that give the user control over grinding, tamping and extraction time. Luigi Bezzera, Desiderio Pavoni and others invented improvements to the design. These included the https://www.coffeee.uk/products/espressoworks-barista-bundle-espresso-maker-with-grinder-cups