The Olympus Knock Box is just one of those devices that makes the brewing process more convenient, cleaner, and just more effective, whether you're a home-brewer or a barista at an artisanal cafe.
Just like you wouldn't want to get your clothes dirty while making food, you wouldn't want to have your counter or floor a mess while you're tamping your coffee or knocking the espresso puck out into a bin after extraction.
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