Description: Crafted from food-grade stainless steel, this 58mm bottomless portafilter features a handleless filter basket with precise dimensions for secure mounting and optimal performance. The solid handle offers ergonomic comfort and a sturdy grip for easy manual control. Its removable design allows effortless cleaning, ensuring no residue keeps and extending the lifespan of your espresso portafilter. The exposed bottomless design enables you to observe extraction flow, color, and consistency in real-time, helping identify flaws and adjust parameters like grind size, pressure, and extraction time for superior taste. Compatible with most symmetrical three-group coffee machines, this professional-grade portafilter is ideal for home or cafe use, delivering consistent, high-quality espresso every time. Item Name: Portafilter Material: PLA Process: 3D Printing Features: with Puck Screen, 3 Ears, Espresso Machine Accessories Size Details: Length: 20cm/7.87" (Approx.) Diameter: 8cm/3.15" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Portafilter