WDT Tool for Espresso: What It Is and How to Use It
If you’ve spent any time reading about espresso puck preparation, you’ve encountered WDT. The Weiss Distribution Technique has gone from an obscure forum trick to standard practice among home baristas — and for good reason. This guide explains what WDT is, why it works, and how to decide whether you need a tool (and which one to get). What Is WDT? WDT stands for Weiss Distribution Technique, named after John Weiss, who described the method in a 2005 Home-Barista forum post. ...