LICHIFIT 12pcs/pack Springs Extruder Sock Tube Stepper Dampers Smoother kit Fit for Creality Ender 3 3D Printer

• The aluminum extruder upgrade allows for more reliable filament feeding.
• The two high temperature silicone sock helps prevent heat readiating onto your print, keeping this heat away from your print allows for increased overhangs.
• The four flat ended compression bed springs improve the rigidly and stability of the print bed. The lead screw coupler improves the performance and reliability of your printer Z axis.
• PTFE tube is ready for fitting to your printer with no cutting required both ends are perfectly cut.
• Two NEMA 17 Stepper dampers are included one for mounting on the X stepper motor and another for the Y stepper motor.(Please note some ender 3 models have push fit pulley wheels, it is easy to check which version you have.)

A premium upgrade kit for your Creality Ender 3 Printer, this kit can improve the performance and reliability of your printer. Package includes: 1* Aluminum Exturder Assembly 2* Silicone Sock for Hot End 1* Tubing 4* Flat Ended Compression Springs 2* NEMA 17 Stepper Dampers 2* Stepper Motor Heatsinks