42PCS 3D Printer Parts Accessories Tool Set Cleaner Kit with Cleaning Needles

Cleaning Needles and Tweezers: Flexible cleaning needles are robust, easy to bend the needle into nozzle and will not break. Perfect to handle tough extruder hot end nozzle clogs. Printer Nozzles: The 0.4mm extruder nozzles can prevent print head from leakage effectively and produce consistent prints with smoothand glossy polish.

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