3D Printer Kit with Aluminum Ender 3 Extruder Upgraded, Compression Die Springs for Bed Leveling, Metal Hand Twist Leveling Nut Suit for Ender 3 Pro/5/5 Pro, CR-10 Series/10V2/20/20 Pro

(1107 Reviews)

Price
$18.99

Quantity
(10000 available )

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95 Ratings
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Reviews
  • Cullen

    > 3 day

    The filament guide on the metal extruder (not the gear) broke after a month of use. Got a really bad squeak, investigated and found that the bolt stripped mid print. Will stay away from this product.

  • Big_Taco_v2.0

    > 3 day

    I have 4 printers. 2 with a similar red kit and this kit which is the silver ones. The metal extruders seem to be the same or same quality on each however this kit has better springs for the bed. These springs are a little beefier and seem to hold the build plate level a little better. Less micro adjusting needed. I would recommend to get some Capricorn tubing with this kit as well and you should be set

  • JuStCuRi0uS

    > 3 day

    Fitment was great and easy to apply.

  • 3dprintmagic

    > 3 day

    very good quality and good upgrade for my ender 3 pro

  • Brandon O

    Greater than one week

    Picked this package up right after getting an Ender 3 Pro. The all metal extruder feeder is a must to replace the plastic one that quickly wears out and causes problems. For the seriously good price I went ahead and grabbed this kit for the metal knobs and upgraded springs. The knobs are a nice to have and feel better when leveling, but the springs make the surface feel much more stable and give more control when leveling. This is a great value for a few upgrades that should have come out of the box with the Creality Ender 3.

  • Ms. Florine Ondricka Sr.

    > 3 day

    I would recommend! Just make sure to adjust the ESteps and z-axis sensor after for best performance. (Very important steps)

  • Matthew Duerr

    > 3 day

    I bought this alongside my Ender 3 Pro. It was my first printer so I had no idea what I was doing other than people recommended upgrading the extruder and bed springs over the stock options. Installation was pretty simple and it all looks and feels great. If i had to complain, itd be about the length of the springs. Out of the box they were a bit too long for the Ender 3s bed, but a few quick chops with the right tool and I was in business. Better than being too short, I suppose. I saw some similar options that include an upgrade to the bowden tubing, but in my experience this doesnt seem necessary. I recently tried printing with flexible TPU with the stock tubes and had excellent results.

  • Jennifer Borowski

    > 3 day

    Product was exactly as described, works fantastic. I would recommend anyone having issues with leveling or extruder skips to purchase this kit. Its fantastic

  • Crazy....like a fox.

    > 3 day

    Only received 3/4 springs and the extruder hardware in the bags does not match what was advertised, I think with the plastic extruder hardware I have can make it work. Two stars for the quality of the parts that did arrive being decent. Caveat emptor, you are also on your own to figure it all out, no instructions included.

  • Jacob Curran

    08-06-2025

    Item works very well and helps keep the bed leveled. Bought because my extruder wore down and didnt feed right. Only issue I had is it was cumbersome to install and the instructional video wasnt super helpful.

Creality 3D Printer Extruder and Upgrade KitsCreality 3D Printer Extruder and Upgrade Kits

Creality 3D Printer All Metal MK-8 Extruder Feeder Drive, 4PCS Aluminum Hand Twist Leveling Nut with 4PCS Hot Bed Die Springs, and 3PCS MK8 M6 Brass Nozzle.

Installation position of all accessories

Installation position of all accessoriesInstallation position of all accessories

It is an update for the printer, and can resolve the under extrusion and uneven platform problem. Through smooth extrusion and controllable printing speed, the printing product has higher operability and stability.

Extruder installation steps

Extruder installation stepsExtruder installation steps

Update for the plastic extruder, and the silver exturder has smoother feeding than the red metal extruder, more stable and durable. Compatible with PLA/ABS/Wood/TPU/PTEG, 40 Teeth drive gear feeds the 1.75mm filament very smoothly. No need to change stepper motors or other mounting hardware.

Extruder part details

Extruder part detailsExtruder part details
Upgraded Aluminum Hand Twist Level NutUpgraded Aluminum Hand Twist Level Nut

Upgraded Aluminum Hand Twist Level Nut

These red aluminum nuts are original upgraded replacement part. Made by high quality aluminum, last over years, much longer than black plastic nuts. Metal nut is more powerful and will twist more tightly than plastic nuts.

The torque of these nuts is large, making it easier to fine tune the hot bed.

Three mk8 brass nozzlesThree mk8 brass nozzles

Three mk8 brass nozzles

The diameters of the nozzles are 0.4mm, 0.6mm and 0.8mm, you can choose different diameters to control the printing speed or details. which is of good thermal conductivity and high wear resistance, reducing oxidation reaction under high temperature and getting good prints. Filament Diameter: 1.75mm.

Applicable models

Applicable modelsApplicable models

Official certificateOfficial certificate

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