Description: 3D printer nozzles. The shape is smooth and shiny, and the lettering is clear. Close interface, flat contact surface, solve the problem of consumables leakage. Cutting chamfers, reducing the group, smoother cutting. The inner wall is smooth and smooth, without burrs, the friction coefficient is small, and the wire is smoother. Specification: Suitable for 3.0 Filament Application: 3D printer extruder Material: Copper Package Includes: 1 Piece 3D Printer Nozzle
