3d Printers Extruder with 36mm Stepper Motor M6 Short-Travel Dual Gear Upgrade Mini Extruder, for CR-10 / CR-10S / Ender-3 / Ender3-V2 Series Models

M6 Short-Range Extruder Adopts Double Drive Gear To Increase Grip. After Hardening And Nickel Plating Treatment, It Makes The Extruder More Wear-Resistant And Prolonges Service Life. The Handle Gear Adopts Double Bearing Transmission, Which Has High Production Precision And Smooth Transmission.

All-Metal Design, Short-Range Extruder, Light Weight To Support 300c °High Temperature Printing
Adopt Two-Wheel Drive, Increase The Grip, After Hardening And Nickel Plating Treatment, Hrc Above 55 Degrees, More Wear-Resistant, Prolong The Service Life
One Integrated Feeding Gear, Better Concentricity, Reduce Slippage Phenomenon, Handle Gear Adopts Double Bearing Transmission, High Precision, Smooth Transmission, Not Easy To Wear.
The Roughness Of The Inner Wall Of The Throat And Nozzle Is Ra0.4, Reducing Blockage And Improving Printing Quality.
Ceramic Heating Plate, Fast Heating Speed, Optimized Handle Adjustment, Handle Design And Internal Design Of The Extruder, More Aesthetically Pleasing.