Drip Filter Coffee Machine The drip filter coffee machine is a method of brewing coffee that involves pouring hot coffee over ground coffee and then letting the coffee drip through a metal or paper filter into a carafe. This method is dependent on a heating component showerhead, the filter compartment. https://www-coffeee-uk00081.techionblog.com/30478380/20-tools-that-will-make-you-more-efficient-with-drip-coffee-maker