Upgraded Metal Extruder Drive Gear Nickel + DLC For Creality K2 Plus 3D Printer

1/2 0.4 0.6 0.8mm Nozzle For Creality V3 K1C K1 Max 3D Printer Quick-Swap Parts. 3D Printer For Creality Hi Double-sided Printing Build Plate PEI PET PEO PEY lot. Printer Hot End For Creality Ender-3 S1/ S1 Pro/ S1 Plus/ CR-10 Smart Pro Parts.

eBay