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
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Dahaas523
05-06-2025a must purchase upgrade. Takes away some problems and hassles. Makes level the bed easier and not having to level the bed before each print.
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Ms. Florine Ondricka Sr.
> 3 dayI would recommend! Just make sure to adjust the ESteps and z-axis sensor after for best performance. (Very important steps)
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Simon K.
> 3 dayI recently jumped into the world of 3D printing. Looking at other Ender users, one of the first things that were upgraded were the springs. Very simple to install for a good overall improvement with the bed. I dont find myself constantly leveling the bed now that this kit has been installed.
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Jeffrey Nelson
> 3 dayJust received it today, and it is a significant improvement from what I was working with, the original extruder that came with my ender 3 pro was made of plastic and over the course of 6 months of printing it cracked and no longer extruded properly. This metal extruder is a simple drop in replacement and the build quality is supreme. Now for the bed knobs and the springs. The bed knobs are beautiful and high quality. The springs are a bit longer than the original but they are super strong and I feel like they will last a while. I had to readjust my z end stop to be a little higher, partially because I have the glass bed upgrade but other than that I would definitely recommend this kit to anyone. I will update this review if I come across any significant issues in the future!
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Chris
> 3 dayThe metal wheels are designed so the edges of the wheel are further up then extruded center pin. So the edges scrape and its difficult to spin. Terrible design. But I put all the other things on it already so I wont bother taking the rest apart to return it
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
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
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
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 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
