Advantage - the metal extruder have stronger pressure to pushing filament into printer nozzle so that to improve the printer's performance.And you can adjust the extruder gear pressure by the adjustable bolt on your demand
Easy to install - SIQUK metal extruder kit suitable for 1.75mm filament 3D printer MK8 bowden extruder frame. First, unbolt the old original plastic extruder; second, screw in the new metal extruder, and then it is ready to print
Multi-purpose - a great replacement for the acrylic parts of CR-10 Series, such as CR-10 S4, CR-10 S5, CR-10 Mini, CR-10S, CR-10 Plus printer
Stable and durable - the MK8 extruder kit made of aluminum alloy material, metal material extruder kit is more stable and durable than the original plastic one while working
Note - There are many small parts in the package, for your child's safety, please keep your child away from it.