3D Printer CR10S PRO Dual Gear Extruder Kit

Features:

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