High Heating Block Kit Sprite Extruder Hotend For Ender-3 S1 Pro/CR-10 Smart Pro

【Nickel Copper Plated Nozzle】It has smooth inner hole and outer surface, which is more smooth and stable for material extrusion. It can be applied to all kinds of materials, such as ABS, nylon, PEEK, etc., The maximum working temperature is 500°.

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