



Popspresso V4 "Crab" WDT Tool
Elevate your espresso puck prep with the Popspresso V4 "Crab" WDT Tool. Designed for home baristas and coffee enthusiasts, this premium coffee needle distributor features a distinctive four-leaf clover needle plate and an innovative press-and-rotate mechanism, ensuring an even grounds distribution by completely eliminating coffee clumping and channeling for a perfectly balanced extraction every single time.
Why Choose Popspresso V4 "Crab" WDT Tool?
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Innovative Press-and-Rotate Operation: No complicated switches or retractable parts to break. Simply press down on the top cap to engage the needles, and rotate to effortlessly distribute the coffee grounds. It offers a tactile, smooth, and highly intuitive workflow that feels premium in the hand.
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Unique Four-Leaf Clover Needle Plate: The standout feature of the V4 is its ingeniously designed four-leaf clover structural plate. This open-frame design provides superior stability to the central axis while accommodating ultra-fine needles. The precise layout ensures a wider, more uniform stirring coverage to break up stubborn clumps without damaging the portafilter or causing needle bending.
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Premium Matte Finish & Ergonomic Grip: Crafted from a high-quality, heavy-duty matte black material (featuring a durable, premium composite construction rather than standard aluminum). The knurled side texture provides a secure, non-slip grip, while the robust weight feels perfectly balanced during use.
Pairs well with
In stock! Ships within 1-2 business days.
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2-Year Warranty
Complimentary shipping & returns

Popspresso V4 "Crab" WDT Tool
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Designed by Baristas, for Baristas
Popspresso was born out of a passion for the perfect extraction. We are a team of coffee enthusiasts dedicated to simplifying the complex world of espresso preparation. From the first grind to the final drop, we provide the tools you need to master your craft and enjoy the journey of brewing at home.
FAQs
How do I adjust the needle spread angle?
It’s very simple! Hold the handle and gently rotate the collar at the bottom clockwise or counterclockwise. This expands or narrows the needle spread, allowing you to customize the coverage for different portafilter basket sizes.
Is the magnetic stand heavy enough? Will it tip over easily?
Not at all. The base is engineered with heavy-duty weighted materials and a non-slip bottom. Combined with the strong integrated magnets, the WDT tool snaps firmly into place and stays completely stable on your coffee bar.
What is the thickness of the needles?
The needles are precisely 0.35mm in diameter—the gold standard for espresso distribution. They are made from flexible, food-grade 304 stainless steel, which is blunt and safe enough to move through the coffee smoothly .
How should I clean the WDT tool and the needles?
Simply wipe the handle and base with a dry or slightly damp cloth. For the needles, a quick brush off of coffee grounds is usually enough. Do not submerge the tool in water or put it in the dishwasher to protect the anodized aluminum and magnetic components.
