Distribution tool
A tool that levels and evens out the grounds in the portafilter before tamping.
Distribution tools spread the coffee evenly so the puck is uniform. Common types include spinning levellers and the WDT method, which uses thin needles to break up clumps.
They reduce channeling and make shots more repeatable, often more noticeably than a fancier tamper.
Why it matters for small spaces
For beginners chasing consistency, a simple distribution step is one of the most cost-effective improvements available.