Remind: Only suitable for CR-10S PRO Ender-3 Btech

Feature:

Dual drive extruders are very popular upgrades for all 3D printers. 

The extruder is screwed directly onto a Nema 17 motor and is therefore extremely easy to replace. 

There are 2 gear wheels on the left and right of the filament strand, which are driven synchronously, which gives the extruder an extremely high conveying power and the ability to carry out fast, precise and clean retracts. 

Compared to many standard extruders, the print image is improved with correct calibration.

All required screws and a Bowden coupling are included in the scope of delivery.

The flow rate must be calibrated after installation. 

There are a number of guides and videos online. 

Kit: the individual parts have to be assembled by yourself! 

The assembly is easy, no instructions are included, these can be found on the net.

Specidifcation:

Filament diameter: 1.75mm

Housing material: Aluminum alloy

Colour: Red 

Included in delivery: extruder, without motor

Note:

Please allow 1-3mm error for manual measurement