Updated Dual Gear Ender 3 Extruder, Dual Hardened Steel Drive Gear CR10S Pro Extruder Blue Compatible for Ender 3 V2, Ender 3 Pro,Ender 3 Max,Ender 5/CR10,3D Printer 1.75 mm Filament Extruder

Brand: SAPLUSREPRAP

Color: Blue

Features:

• Hardened Steel Drive Gear: upgraded CR10S PRO double gear extruder is equipped with high precision hardened steel gears . Gear curved teeth is round and leass beat,not harm the filament.Greatly improve the durability and reliability of extrusion gears
• 3 pcs Ender 3 Springs, 3 different extrusion pressure: 3 different spring pressure meet most types of filament martrial (hard or soft) feeding requirmen. Ideal for filament ABS PLA Wood TPU PTEG,etc
• Improved Installation: Compared to the old version extruder, this arm fittings have been upgraded to add a brass washer ,so the gear teeth will NOT collide badly to housing. Idler gear is fixed by a half thread screw,keep running smoothly ,and more durble
• More compatibility: This dual drive gear extruder was original designed for CR-10S PRO, but also fits Ender 3 V2, Ender 3 Pro, ender 3, CR-10 series, ender 5,S5 Tornado ,etc 1.75mm filament FDM 3D Printers
• Note: please check if the motor shaft height is over 20 mm,so it will have enough lenght to install the extruder outgoing drive gear.After install it, to set E-steps to 139, then increase or decrease the unit value according to the actual printing effect

Details: Premiun CR10 Extruder with 3 kind of springs work for different kind of material.

Part Number: extruder blue

model number: extruder blue