Feature

●【DUAL GEAR EXTRUDER】:Double gear extrusion mechanism, high extrusion force, ensure smooth feeding and gives snappy retractions.
●【STABLE AND DURABLE】:Upgraded extruder kit made of aluminum alloy material, more stable and durable than the other plastic one while working.
●【3D PRINTER EXTRUDER REPLACEMENT KIT】:Perfect extruder replacement kit for Creality 3D Printers CR-10/ CR-10S/ CR-10S Pro/ Ender 3/ Tornado, etc. Note:comes with all parts,you need to DIY,but it easy to install.
●【1.75mm FILAMENT ACCEPT】:For 1.75mm Filament.Better pressure pushes the filament into the printer nozzle.
●【PACKAGE INCLUDES】: 1 x extruder kit;extra 2 stainless steel gears for gift.extruder hotend contains all the necessary screws and parts.


Description

Superiority:

1.Original aluminum alloy driver feed for Creality 3D Printers CR-10/ CR-10S/ CR-10S Pro/ Ender 3/ Tornado, etc.
2.Full metal aluminum alloy,diy aluminum block,it is stableand durable.need to assemble by yourself.
3.High quality.
4.with better stronger pressure pushing the filament into the printer nozzle.