For Creality K1. For Creality K1 Max. For Creality CR-M4. Nozzle Specification. Nozzle Hole Just make sure your nozzle and HEAT BREAK front end are tight and sealed. 1 3D Printer Nozzles. 0.2/0.4/0.6/0.8/1.0mm Nozzles For K1 Max K1C Unicorn Ender-3 V3 3D Printer Parts.
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