What to Look For in a Barista Espresso Machine The espresso machine is among the most intricate coffee machines around the globe. It has three main parts. The bottom houses the water, and the middle is the filter-basket. This machine was a big hit and helped popularize home barista espresso. https://coffeee44494.frewwebs.com/30350779/espresso-machine-explained-in-fewer-than-140-characters