How to Build a Professional Espresso Machine For coffee shops and cafes looking to attract customers with a passion for espresso and barista skills this is a great option. It's the official machine for World Barista Championships, and it displays. The barista can refill the water reservoir throughout their shift. https://coffeee-uk77819.boyblogguide.com/29188623/this-history-behind-espresso-coffee-maker-will-haunt-you-for-the-rest-of-your-life