Dual Gear Extruder Upgraded Dual Driver Feeder Aluminum Alloy Block Bowden Extruder 1.75mm Filament for Ender 3/Ender 3 V2/Ender 3 PRO/Ender 5/CR-10S/CR10S PRO 3D Printer

Description Product Name: Dual Gear Extruder Upgraded Dual Driver Feeder Aluminum Alloy Block Bowden Extruder 1.75mm Filament for Ender 3/Ender 3 V2/Ender 3 PRO/Ender 5/CR-10S/CR10S PRO The Upgraded Dual Gear Extruder Material: made of high quality Full Metal Aluminum Alloy material, more stable and sturdy than the other plastic one while working, fine workmanship and excellent performance.

Main Color: Blue E-steps: Please calibrate the E-steps from 100 to 139 Upgrade Dual Gear Extruder Advantages: Dual gear extrusion mechanism, High extrusion force, enhance feeding strength, ensure smooth feeding and rapid retraction More better pressure pushes the filament into the nozzle, help to precise printing, not easy to lose steps Suitable for 1.75mm flexible filament, Especially Fits for TPU flexible filament Widely Used for Ender 3/Ender 3 V2/Ender 3S/Ender 3 Pro/Ender 5 Pro/Ender 5 Plus/ CR-10/CR-10S/ CR-10S Pro and other 3D Printer, etc