Double gear extrusion mechanism, high extrusion force, ensuring smooth feeding

The original aluminium alloy driver is supplied with CR-10S PRO. It can also be installed in Ender-3, Tornado… stable and durable.

All-metal aluminium alloy, DIY aluminium block, needs to be assembled by itself

High quality

Better pressure pushes the filament into the printer nozzle

Material: Aluminium Alloy

Size: 1.75mm

Colour: Red

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Dual Gear Extruder Upgrade Kit

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