Upgrade: Right-hand edextruder kit-perfect replacement for 3D printer ENDER3, ENDER5, -10 series, -10 S4, -10 S5, -10 Mini, -10S, -10 Plus. Upgrade your 3D printer extruder with our new "Metal Anodized Aluminum" upgrade kit. Stable and : all-metal aluminum alloy, DIY kit, you need to assemble it yourself. The hot end of our MK8 extruder includes all the screws and parts needed to directly replace the old weak plastic extruder. Easy to install: You only need to screw the old plastic extruder and screws into the new "metal extruder" and start printing. Used for 1.75mm 3D printer MK8 bow extruder frame. Advantages: The advantage of our extruder driver is that you will put more pressure and push the filament into the printer nozzle, thereby improving the printer performance. Our extruder kit has an adjustable bolt so that you can adjust the pressure of the extruder gear according to your needs. Colour:Red Material:Aluminum alloy Package Contents: 1 * cr10 right hand extruder kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.