- Original Aluminum Drive Feed for Creality 3D Ender 3, CR-10, CR-10, CR-10S, CR-10 S4, CR-10 S5,
- MK8 extruder drive feed kit, can replace the acrylic parts of CR-10, CR-10 S4, CR-10 S5.
- Full Metal Aluminum Alloy
- Used for 1.75mm filament
- DIY aluminum block, need to assemble
- Mounting screws
- Aluminum MK8 extruder frame, with bored intake hole
- Brass extruder drive gear
- Special Bowden tube fitting ( great improvement over stock)
- For all 1.75 mm filament
These are the original metal extruders from Creality. The first red metal extruder does not have the adjustable tensioning system. You can usually expect many years of service but you will have to replace the extruder spring regularly as it wears there is no way to tension it.