Comgrow All Metal Extruder Feeder, Capricorn Bowden Tubing, Bed-Level Springs Kit | 1.75mm Filament Upgrade for Creality Ender 3 Printers

• 3D Printer Extruder - Instantly provide improved print quality and reduce filament slipping by firmly grasping the filament between two threaded wheels locked together. No more skipped steps when extruding at high speeds or after retractions. Print faster with this superior design, which is able to feed much more filament into the hotend in the same period of time than stock plastic extruders.
• 100% Original Capricorn XS Bowden Tube for 1.75mm filament - Capricorn ptfe tube is regarded as the highest quality PTFE tubing in all of 3D printing. The tight tolerances make sure that the filament is lead directly to the hotend with as little room for error as possible between the extruder and the hotend. It is rated for withstanding the highest temperature in the market which is perfect for printing filaments such as PLA, PETG, ABS, Nylon. Fits for 1.75mm 3d printer Filament.
• Creality Die Springs - Those springs are extra firm and help to hold the bed level for longer while being more resistant against wearing out and loosing compression. Level the bed once and it should hold for more prints with these high performance stiff springs. PC4-M6 & PC4-M10 pneumatic fittings are also included for replacement use on any stock creality hotends.
• Easy to Assemble--- Our ender 3 extruder and 1 meter capricorn tubing includes all the necessary screws & parts needed, it can directly replace your old original fragile plastic extruder. You can assemble it quickly by viewing the assembly diagram.
• Wide Compatibility - The Creality ender 3 upgrades kit can used on other creality 3d printers, like CR-10/ CR-10S / CR-10S Pro/ CR-6SE/ Ender 3 / Ender 3 Pro /Ender 5 / Ender 5 Pro/ Ender 5 Plus/ Ender 6/ Ender-7.

• Remove Old Extruder and Tubing — Carefully detach the old plastic extruder and Bowden tube from your 3D printer's hotend and filament path. Disconnect any wiring associated with the extruder motor.
• Install New All-Metal Extruder — Mount the new all-metal MK-8 extruder feeder onto your printer's frame, ensuring it aligns correctly with the stepper motor. Secure it with the provided screws and reattach the motor wiring.
• Connect Capricorn Bowden Tube and Springs — Install the Capricorn Bowden tube, securing it with the new pneumatic fittings (PC4-M6/M10) at both the extruder and hotend ends. Replace the old bed springs with the new firm springs, adjusting for initial bed leveling.
• Calibrate and Test Print — Perform a full bed leveling procedure. Calibrate your extruder's E-steps if necessary. Load filament and run a test print to ensure smooth extrusion and proper adhesion.

Typical situations where Comgrow All Metal Extruder Feeder helps — illustrative scenarios, not customer reviews.