Item type: CR10 PRO Extruder
Material:aluminum alloy
Color:Red
Suitable: For CR-10, For CR-10S, For Ender-3,
Advantage:
1. Double gear extrusion mechanism, high extrusion force, ensuring smooth feeding
2. The original aluminum alloy driver is supplied for CR-10S PRO. It can also be installed    for Ender-3, Tornado… stable and durable.
3. All-metal aluminum alloy, diy aluminum block, need to be assembled by itself
4. High quality and 100% brand new
5. Better pressure pushes the filament into the printer nozzle
