Upgrade Aluminum MK8 Extruder Drive Feed Frame for 3D Printer CR10S

Features:
All-metal aluminum alloy, diy aluminum block, need to be assembled by itself.
Better pressure pushes the filament into the printer nozzle.
Suitable for CR-10, For CR-10S, For Ender-3, For Ender-3 PRO.
The original aluminum alloy driver is supplied with CR-10S PRO. It can also be installed in Ender-3, Tornado... stable and durable.
brand new and high quality
Double gear extrusion mechanism, high extrusion force, ensuring smooth feeding.

Specifications:
Item type: CR10S PRO Extruder
Material:aluminum alloy
Color:Red

Note:
No retail package.
Due to the problems of lighting effects and shooting angles, there will be certain tolerances in the product, please understand.
Please allow 0-1cm error due to the manual measurment.

Package includes:
1Set x CR 10S Extruder