Creality Official SPARKX i7 Extruder Gear Assembly, Quick Fault Diagnosis, Original 3D Printer Combo Filament Accessories, Upgraded Drive Feed Replace Parts

Original design: Original designed by Creality, perfectly compatible with SPARKX i7 Combo 3D printers Lightweight and compact: The i7 gear assembly consists of a drive gear and a driven gear, controlling the extrusion and retraction of consumables; it is lightweight and compact, making it easy to replace Quick fault diagnosis: The internal structure is clearly visible; should any issues arise with the extrusion mechanism, it can be dismantled quickly to check for material build-up or gear wear, thereby significantly reducing maintenance costs Note: The extrusion gear and the driven wrench are separate components; please take care not to lose them. After-Sales Support: We are Official Creality Store and pay great attention to the buyer’s user experience. We provide professional after - sale support, more than 20 engineers provide customer service 24 hours / 7 days, please contact us