Compatible Models: This Creality original extruder kit is compatible with Ender-5 S1 Ender 3 S1 Sermoon V1 Sermoon V1 Pro Sermoon V2 Sermoon D3 CR-200B Pro.
DIY Kit: The kit is not assembled you need to spend a few minutes to assemble and install it yourself.
Smooth Feeding: Upgraded gear transmission structure for smoother and more precise feeding of the filament.
Ligweight: The product shell is made of high-quality plastic which can reduce the weight of the extruder making the weight of the entire direct extruder module lighter with less inertia and higher printing accuracy. If you have any questions about the product please feel free to contact us our professional after-sales team will reply you within 24 hours.