MK8 Extruder Nozzle 3D Printer Extruder Brass Nozzle Print for Head for Makerbot. These 3D printer extruder nozzles are for CR-10, Ender 3, Ender 3 Pro, and for all 1.75 mm for 3D printers. Features: 3D extruder nozzles are made of hard steel, brass and stainless steel, sturdy and durable, with good heat resistance, wear resistance and resistance, easy to install and replace, suitable for 3D under high temperature print.
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