Dual Drive technology: This Bowden 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.
Fastening Spring Device: Bowden extruder allows the user to fine-tune the tightness with screw nut to fit with the most filament, such as PLA/ABS/ PETG/ TPU/NYLON/CARBON FIBER/WOOD.
Reduction Gear Device: It can give out more torque, reduce the burden of the motor, extend the life of the motor.
For Ender 3 V2, Ender 3 Pro, Ender 3 Series, Ender 5 Pro, Ender 5 Plus, CR10 Series, Anycubic Mega S, Tevo Tornado, Wanhao D9, Anet A8 E10, Prusa I3 and DIY 3D Printer.
We recommend E-steps: 385. Any problem when you receive the order, CONTACT US FIRST please!