【Perfect Compatibility for Creality K2 Series】 Specifically engineered for Creality K2/K2 Plus/K2 Pro 3D printers, direct plug-and-play replacement for stock extruder. Complete upgrade kit included for mechanical alignment, cooling duct, front cover, and firmware retraction settings—one-stop high-performance upgrade.
【Magnetic Tool-Free Maintenance in 1 Second】 Patented magnetic snap design enables tool-free disassembly and reassembly in 1 second. One-click open/close for fast cleaning, blade replacement, and filament troubleshooting—saves 70% maintenance time and cost compared to standard extruders.
