Compatible with Crealty K2/K2 Pro/K2 Plus 3d printer seamlessly. Come with low resistance flower-shaped cross section PTFE Tube 2M and print Part front cover/cable riser/chain riser kit. Please note: If your machine is a K1/K1C/K1 Max SE, please search for ASIN: B0F9NGB1Q2 (Select the DXC 1.1 extruder)
Easy to install, magnetc snap structure, screw‑free maintenance, one snap away, the magntic front plate enables one-click, one-second detachment and reattachment, allowing rapid cleaning and upkeep without any tools
Dual‑gear recision engagement design, helical gear and U-shaped wheel engagement, compared to traditional straight-cut gears, it offers more precise filament feeding control, reduced vertical fine artifacts and layer lines, improve print accuracy. Modular metal frame innovative replaceable DLC-coated wear resistance and self-lubricatio blade structure, ensures cutting stability while significantly reducin ance cost and time
Adaptive pressure rocking arm, active thermal control to prevent jams and ensure reliability. Full visibility of RNC wear-resistant gearsand filament path for instant troubleshooting, intelligent filament runout detection, ideal for multi-material switching and reliable extrusion across different 1.75mm filament, such as PLA/ABS/PETG/ASA/PC/PA-CF etc.
For a complete plug and play upgraded, the following is required: 1. Install the printed chain riser for mechanical alignment. 2. Use our optimized cooling ductand front cover for best performance (original cover incompatible). 3. Adjust the retraction settings in the firmware