STABLE and DURABLE: Full metal aluminum alloy, DIY kit and you need to assemble by yourself. the Ender 3 CR-10 MK8 extruder hotend include all the necessary screws & parts needed
UPGRADE: Original Creality extruder drive feed kit for Creality 3D Printers CR-10 Series, ENDER3, CR-10 S4, CR-10 S5, CR-10 Mini, CR-10S, CR-10 Plus. Upgrade your Creality 3D Printer Extruder with "Metal Anodised Aluminum" Upgrade Kit
Supports plastic materials and conventional plastic filaments printing.
EASY TO INSTALL: All you have to do is remove the original Creality extruder and screw from the new "metal extruder" and get ready to start printing. For 1.75mm long 3D printer MK8 Bowden extruder rack.
QUALITY GUARANTEE:We are committed to providing more reliable product and better customer service to our customers,if you aren't 100% satisfaction with our products,please contact our customer service team and we will be glad to assist you