BIGTREETECH Dual Gear Extruder 3D Printer Extruders Double Gear mk8 extruder Dual Driver Feed for Creality Ender 3/5 Ender 3 V2 CR10S CR-10 Pro CR-10S 3D Printer 1.75mm Filament

⭐Product Description:

Item type: Dual Gear Extruder

Material: Aluminum Alloy

Color: Red

Name: Double Gear MK8 Extruder

Suitable: For CR-10S PRO, 3. Ender-3, Ender 3pro, Ender 5, Tornado

⭐The filament is centered in the two drive gear slots, so the idler drive gear (those not connected to the motor) is placed on the shaft by the motor driver. Therefore, in order to properly adjust the idler drive gear, we recommend the following settings for your device:

1) Assemble everything, but do not lock the motor drive gear to the shaft.

2) Using a few sheets of paper, place the pad in the center of the idler drive gear support.

3) Fix the filament in the drive slot and rotate the motor several times. This will put the motor drive gear in the correct position.

4) Lock the motor drive gear to the shaft and remove the paper gasket.

⭐Need DIY by Yourself: For 1.75mm Filament. This Kit NOT include the stepper motor and instruction manual, we need to DIY.

⭐Product Features:

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 and so on.

3. All-metal aluminum alloy, diy aluminum block, need to be assembled by itself

4. High quality and 100% brand new

5. Pressure pushes the filament into the printer nozzle

⭐Not Easy to Lose Step: The extruder adopts a double-gear double pneumatic joint extrusion structure, which makes the extrusion pressure greater, ensuring smooth feeding and not easy to lose step.
⭐High-quality Material: The product material adopts brand-new imported aviation aluminum material, and is processed by CNC imported from Japan.
⭐Widly Application: Not only suitable for CR10S PRO original machine, CR-10S PRO’s original aluminum alloy driver, but also can be installed in Ender-3, Ender 3pro, Ender 5 and so on.
⭐Need DIY by Yourself: For 1.75mm Filament. This Kit NOT include the stepper motor and instruction manual, we need to DIY.
⭐After-sales Service: If you have any questions about the product, you can contact us at any time through Amazon, and we will give you a satisfactory answer.