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Articles, guides, and tips from KNODOS.

April 1, 2026

The Complete 54mm Espresso Accessory Guide for Breville Barista Machines

Everything you need to upgrade your Breville Barista Express, Pro, or Plus — from bottomless portafilters to calibrated tampers, WDT tools, dosing funnels, and puck screens.

March 30, 2026

How to Use a Bottomless Portafilter for Better Espresso at Home

Learn how to use a bottomless portafilter, why espresso shots spray or channel, and how better puck preparation improves consistency, extraction, and workflow at home.