Magnetic Universal Portafilter Holder for 51/54/58mm Portafilter large coffee knock box Single-Dose Coffee Storage — Each

Single-Dose Coffee Storage — Each tube holds around 19–21g of beans

✓ High-Capacity Storage: Engineered to handle multiple days of coffee prep without constant emptying

Each KNOCDIC® knock box is individually made to order using high-precision 3D printing

making it ideal for espresso or filter coffee single dosing

Magnetic Universal Portafilter Holder for 51/54/58mm Portafilter large coffee knock box Single-Dose Coffee Storage — EachBest for: home baristas who want a compact, secure place to store a 51mm, 54mm or 58mm portafilter between shots. The Magnetic Universal Portafilter Holder keeps your espresso station tidy without drilling or taking up counter space. Two embedded neodymium magnets hold the portafilter securely, making it a practical upgrade for Sage, Breville, Gaggia and many other home espresso setups. Why it helps Fits 51mm, 54mm and 58mm portafilters. Magnetic