WDT Tool - Solid Aluminum Version:Mark I - Fellow Opus

- Fellow Opus

[Mark II vs Mark I]

but it will not be an optimal experience due to the anti-popcorn design:

Here’s a simple customizable WDT tool to help you enhance your daily espresso ritual by distributing and declumping and maximizing extraction

The replacement bellows performance is similar to stock hopper

WDT Tool - Solid Aluminum Version:Mark I - Fellow OpusElevate your coffee nook like never before. This is the perfect WDT Tool to optimize your espresso extraction while also matching the rest of your coffee gear in terms of look, feel and ruggedness. News: Ran into some production issues and had to restart the upcoming batch. Expected restock between Late August October, 2026. Sorry for the long wait! [What is WDT For] A WDT Tool (Weiss Distribution Technique) is used for distributing and declumping