Aluminum Upgrade Dual Gear Mk8 Extruder For 3D Printer Extruder Ender

Item type: 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

Packing list:

Type A : Only extruder :

Type B:1* Extruder kit , screw package and motor (17HS4401S+DuPont)

117HS4401 and 17HS4401S are just different colors