zeroHero - Sword Needle Distributor (WDT)

Advanced needle technology
Equipped with 13 ultra-fine 0.25mm SUS304 stainless steel needles, quickly and gently breaking up clumped coffee grounds. The spiral distribution design minimizes dead spots, ensuring more even distribution of coffee grounds.

Optimized design
The 1.8mm spacing between needles is thoughtfully calculated, suitable for various types of coffee grounds. The maximum distribution area diameter is 55mm, compatible with most filter baskets. The one-sided open structure allows users to easily observe and control the quality of the grounds during use.

Flexible adjustment
Can be rotated clockwise to increase distribution depth or counter-clockwise to decrease it, allowing for easy adjustment to different filter basket sizes.

Stable with magnetic base
A strong magnetic base securely holds it to the filter basket handle during use, while also supporting high-speed needle rotation with minimal coffee grounds spilling out.

Durable unibody design
The body is made from high-grade aluminum alloy, making it sturdy and durable. The product is easy to clean, environmentally friendly, and always ready for brewing.