Newwish Dual Drive Extruder,Dual Gear Bowden Extruder,High Performance Parts for Ender 3/V2/Pro/Ender 5/CR10/Ender 3 Neo/CR-6 SE/i3 Mega/Anet A8/E10/Prusa I3 Other 3D Printers.

After-sales guarantee: each defective item can be replacement for free or refund.
If any question, please feel free to contact or QA us, Newwish is committed to providing you with the best service!

Packing List：

Dual Drive Extruder x1
Mounting Bracket x1

Descrition:

1: For the Stepper Motor Mounting Bracket, it is not guaranteed that all customers can use it.
If your printer has its own motor mounting bracket, you only need to use your own.

2: The internal filament feeding hole is small and precise. To ensure that the filament can be inserted smoothly,
you can screw the spring to the loosest position firstly and then tighten it when the filament is inserted.

3:The reference value of E-step is 385. Do an Estep calibration to get exact estep that fits your printer

4: Note:For Mega/Vyper users,Please make sure to：
Invert the stepper motor in firmware or by swapping stepper cables to changing the direction of rotation.

Dual Drive technology: This Dual Drive Bowden Extruder utilizes an internal gearing ratio of 3:1 together with precision cnc-machined hardened steel drive gears,which will minimize slippage and increase feeding strength.
Upgrade Dual Drive Bowden Extruder provides increased control and precision in feeding filament, reducing the chances of jams or extrusion issues.
Better Experience on Flexible Filaments: It feeds all materials with high reliability,from PLA/ABS/PETG to TPU/TPE/Nylon filaments.Compared with other bowden extruders ,it provide better experience on flexible filaments. Users can enjoy a smoother and more consistent printing experience with a wider range of materials.
Whether you require high resolution prints with small nozzles or high-flow prints with big nozzles the optimized gearing ratio combined with our industry leading drive gears provides unparalleled pushing power and lightning fast retractions in a lightweight and compact package.
Suitable for most DIY 3D printers,such as Ender 3 Series,Ender 5 Series,CR10 Series/Ender 3 Neo Series/CR-6 SE/Geeetech A10/Wanhao D9/Anet A8 E10/Prusa I3 and other DIY 3D Printers. The reference value of E-step is 385. Do an Estep calibration to get exact estep that fits your printer. Note:For Mega/Vyper users,Please make sure to：Invert the stepper motor in firmware or by swapping stepper cables to changing the direction of rotation.