Best Acmych in 2026

Parameter--Input diameter: 1.75mm, Output Diameter: 0.8mm, Out thread: M6.

Premium Quality--The 3D printer nozzles are made of high quality brass material, sturdy and durable, brass can be used to print PLA, ABS and most any other non-abrasive materials.

Premium Characteristics--MK8 Nozzle through long-term testing to solve the problem of plugging and missing materials to the greatest extent, low thermal conductivity, resistant to corrosion, high abrasion resistance.

Compatibility: This Upgraded 3d printer accessories is an original upgraded replacement part for Ender 3, Ender 3 Pro, Ender 3 V2, Ender 3 Max, Ender 5, Ender 5 Plus, Ender 5 Pro, CR-10, CR-10 V2, CR-10 Max, CR-10 S4, CR 10, CR-10 S5, CR-10 Mini, CR-10S, CR-10 Plus, CR-X, CR 20, CR 20 Pro. It is also compatible with other 3D printers except the printers using a direct drive setup. No need to change stepper motors or other mounting hardware.

Last Over Years. Made by high quality aluminum, last much longer your stock plastic or 3D printed extruder feeder drive.

Work Better. It makes loading the filament easier and smoother, no worries about filament scraping or breaking.

Premium Quality--MK8 nozzles are made of high quality brass material.Heavy duty and provide a long service life.Easy to install and change.

Precise Design--3d printer nozzles can prevent print head from leakage effectively and produce consistent prints with smooth and glossy polish.Reduce the resistance from the corners and avoid blocking of the filament with rounded chamfer.Easy to identify with engraving the size on each nozzle.

Applicability and Compatibility--MK8 extruder nozzles fit for 3D Printer Makerbot Creality CR-10, MK8 Makerbot Reprap Prusa I3, compatible with all 1.75mm PLA ABS 3D printer. Fit exactly like the original.

Parameter and Specifications: Input diameter 2.00mm, Output diameter 0.4 mm, out thread M6, Thread length 4mm; a set of 25pcs printer nozzles and 5 pcs stainless steel needles. And the outer surface is marked with a size, So you can easily identify the specifications of the nozzle.

Applicability and Compatibility: Our nozzles fit for 3D Printer Makerbot Creality CR-10, MK8 Makerbot Reprap Prusa I3, compatible with all 1.75mm PLA ABS 3D printer. Fit exactly like the original.

Precision Process: Made with centering CNC precision automatic lathe and one-time forming technology, make sure the input and output holes are concentric and the interior of nozzle is smooth without burrs. Due to all of above, not only reduce the resistance, avoid filament getting stuck on nozzle, but also effectively guarantee the service life of the nozzle, make out of filament more smoother.

Parameter: 25pcs MK8 Brass nozzles, Input diameter 2.00mm, output diameter 0.4mm, screw thread: M6, hexagon diameter: 6 mm.

Applicability and Compatibility: MK8 extruder nozzles fit for 3D Printer Creality ender 3 ender 3 pro ender 5 cr-10 and so on, compatible with all 1.75mm PLA ABS 3D printer. Fit exactly like the original.

Professional: We always put the quality of our products first! High quality brass and rigorous workmanship give you a smooth and high resolution 3D printing experience.

Parameter--Input diameter: 1.75mm, Output Diameter: 0.8mm, Out thread: M6.

Premium Quality--The 3D printer nozzles are made of high quality brass material, sturdy and durable, brass can be used to print PLA, ABS and most any other non-abrasive materials.

Premium Characteristics--MK8 Nozzle through long-term testing to solve the problem of plugging and missing materials to the greatest extent, low thermal conductivity, resistant to corrosion, high abrasion resistance.

100% Creality Original--MK8 nozzles are made of high quality brass material.Heavy duty and provide a long service life.Easy to install and change.

Precise Design--3d printer nozzles can prevent print head from leakage effectively and produce consistent prints with smooth and glossy polish.Reduce the resistance from the corners and avoid blocking of the filament with rounded chamfer.Easy to identify with engraving the size on each nozzle.

Applicability and Compatibility--MK8 extruder nozzles fit for 3D Printer Makerbot Creality CR-10, MK8 Makerbot Reprap Prusa I3, compatible with all 1.75mm PLA ABS 3D printer. Fit exactly like the original.

🎈【Quality Assurance】100% official all-metal 3D printer extruder. High quality aluminum alloy material and sandblast to surface oxidization, ensuring this gray extruder is last for long term use. Works better than original plastic stock extruder. Original Creality 3D printers accessories for Ender-3/Ender-3 Pro/Ender-3S/Ender-3 V2/Ender-3 Max/CR-10/CR-10S.

🎈【Work Better】Our 3d printer extruder kits have an adjustable bolt so that you can adjust the pressure of the extruder gear as needed. The extruder drive has better stronger pressure pushing the filament into the printer nozzle and so will improve the printer's performance. 40 Teeth drive gear feeds the 1.75mm filament, compatible with PLA/ABS/Wood/TPU/PTEG.

🎈【Improved Performance】The optimized extruder with metal extrusion and original hotend kit pushes the filament into the printer nozzle, greatly making the metal extruder retain power in filament feed-in. And the beveled filament intake can prevent scraping the filament as it is pulled into the feeder.

👉【Quality security】Creality 100% official, Original 42-40 stepper motor applies for E-Axis of CR 10 Max/ CR 10 Smart/ CR 10S Pro V2/ CR 30/ CR 6 Max/ CR 6 SE/ CR X/ CR X Pro/ Ender 3 Max/ Ender 3 Neo; X-Axis of CR 10 Max/ CR 10S Pro V2/ CR X/ CR X Pro; Y-Axis of CR 10 Smart/ CR 10 V2/ CR 10 V3/ CR 6 SE/ Ender 3 Max/ Ender 3 Max Neo. The connecting cable is not included!

❤【High-quality Stepper Motor】3D Printer motor with low noise and efficient heat dissipation has large torque and high precision without losing steps. 1.8-degree step angle, 0.4N.M holding torque, with 1A rated current per phase. This means that you can save on the cost of replacing or repairing the engine.

🆗【Low Noise Stepper Motor】The high-quality motor with low power, uniform speed, stable performance, high accuracy, low noise, and no step to lose during the operation, which ensures the extrusion mechanism stable operation. This greatly reduces the vibration and noise when the motor is working, keeps you focused, and provides a quiet printing experience for colleagues and family.

【Quality Assurance】MK8 nozzles are made of high-quality brass material. Heavy duty and provide a long service life. Easy to install and change.

【Precise Design】3d printer nozzles can prevent the print head leakage effectively and produce consistent prints with smooth and glossy polish. Reduce the resistance from the corners and avoid blocking the filament with a rounded chamfer. Easy to identify with engraving the size on each nozzle.

【Applicability and Compatibility】MK8 extruder nozzles fit for 3D Printers like Creality Ender 3/Ender 3 V2/Ender 3 Pro/Ender 3 Max/Ender 5 Series/CR 10 Series, compatible with all 1.75mm PLA ABS 3D printers. Fit exactly like the original.

【Package include】: Total 40Pcs printer nozzles for 3D printer; 10Pcs 0.4mm nozzles, 5 Pcs nozzles for each size 0.2mm 0.3mm 0.5mm 0.6mm 0.8mm 1.0mm

【Printer Nozzle Parameter】: Input diameter: 1.75mm, Nozzle precision: 0.2mm 0.3mm 0.4mm 0.5mm 0.6mm 0.8mm 1.0mm, Screw thread: M6, Easy to find your need

【Durable Material】: Ender 3 printer nozzles are made of premium brass material, sturdy and durable; Fit to most non-abrasive materials such as PLA, ABS, Nylon, TPE

Package include: 8 x 0.6mm 3D printer MK8 extruder nozzle.

Compatibility: the MK8 nozzles fit for Creality Ender 3/3 Pro, Ender 3 V2, Ender 5/5 Pro, CR-10/10S, Makerbot MK8, Reprap Prusa I3, Tevo Tarantula, Anet A8, and other 3D printers.

Size: the MK8 3D printer nozzles - Filament Diameter: 1.75mm, Output Diameter: 0.6mm, Screw Thread: M6, Hexagon diameter: 6 mm.

REMOVABLE BUILD SURFACE PLATE: Provide all-round protection to your 3D printer build plate and ensure consistent temperature throughout the build surface. Easy to remove the printing models after cooling.

SAFE POWER SUPPLY: Ender 3 Pro comes with a branded power supply, protecting your printer from unexpected power surges, that can heat the hot bed to 110℃ in just 5 minutes.

RESUME PRINT FUNCTION: Ender 3 Pro can resume printing from the last recorded extruder position after suffering unexpected power outages.

【Double Gear Extrusion Mechanism】:The filament is gripped by the dual drive much more firmly with less deformation, so it doesn't jam as much in the tube, nozzle or hotend.

【Upgraded Idler Gear Design】This idler gear is upgraded with two washers on both sides, so the sharp gear will NOT ride against the bottom of the arm or chew it up.

【Spring Adjustable Extruder】The extrusion spring tension could be adjusted by tighten the screw,which greatly improves the printing accuracy and feeding issue.

【Double Gear Extrusion Mechanism】The filament is gripped by the dual drive much more firmly with less deformation, so it doesn't jam as much in the tube, nozzle or hotend.

【Upgraded Idler Gear Design】This idler gear is upgraded with two washers on both sides, so the sharp gear will NOT ride against the bottom of the arm or chew it up.

【Application】This all metal dual drive extruder with motor kit is compatible with Ender 3,Ender 3 V2,Ender 3 Pro,Ender 3 Neo,Ender 3 V2 Neo,Ender 3 Max Neo,Ender 5,Ender 5 Pro,Ender 5 Plus,CR10 Serie,Voxelab Aquila 3D printer.

Fits: Bowden extruder machines, Fits NEMA 17 size stepper motors

Fits: Ender 3, 5, 6, CR10, CR-10s Pro, CR-10S, CR6-SE, Tornado

Made in USA by Micro Swiss

Premium Quality - 25 PCs high-quality brass nozzles, good abrasion resistance, heat resistance, and corrosion resistance.It is convenient for you to replace them in time to achieve high-quality printing.

Package List - The 3D printer extruder nozzles come with 0.4 mm brass nozzles*25, nozzle cleaning needles*10, hexagon wrench*1, stainless steel tweezers*1, and a storage box.

Strong Practicability - Storage box for easy carrying and storage of small accessories.The nozzle cleaning needle is made of high-quality stainless steel with good toughness and is not easy to break, and the nozzle can be cleaned from multiple angles.The hexagon wrench makes the adjustment of the nozzle easier.

【Material】----High quality brass.

【Dimension】----Input diameter ; 2.00mm ; Output diameter : 0.4 mm ; Out thread : M6 ; Thread length 5mm; The outer surface is marked with a size, You can easily identify the specifications of the nozzle.

【Convenient】----Easy to install, easy to use, no processing, high precision, low cost DIY engraving machine, 3D printer preferred.

Package included: 10 x 0.4mm 3D printer MK8 extruder nozzle, 5 x 0.35mm nozzle cleaning needles in a bottle.

Compatibility: the MK8 nozzles fit for Creality Ender 3/3 Pro, Ender 3 V2, Ender 5/5 Pro, CR-10/10S, Makerbot MK8, Reprap Prusa I3, Tevo Tarantula, Anet A8, and other 3D printers.

Nozzles: made of premium brass, sturdy and high-temperature resistance, smooth silk, connect with M6 out thread, easy to use. Nozzles Out Thread: M6, Filament Diameter: 1.75mm, Output Diameter: 0.4mm.

A PREMIUM CREALITY UPGRADED KITS: A Premium Upgrade Kits for Ender 3 / Ender 3 Pro /Ender 5 /CR10 /CR10S /S5 3D printer; These quickly and easily installed collection of tried and tested upgrades improve the performance and reliability for your 3D Printers.

100% GENUINE CAPRICORN XS BOWDEN TUBING---Capricorn Premium XS Bowden Tubing is enhanced with a proprietary blend of high-performance additives. It was developed specifically for 1.75mm filament with an extremely precise 1.9mm ± 0.05mm internal diameter.

COMPATIBILITY--- All Metal MK-8 Extruder Feeder Drive 1.75mm Filament, It makes loading the filament easier and smoother, no worries about filament scraping or breaking.

Creality Upgrade Heater Block Silicone Cover Instead of Heat Insulation Cotton

Non-stick silicone material made

Keep the hotend temperature extremely stable.

[Super Durable Tungsten] - MK8 extruder nozzles are made by paramount hardened tungsten steel, with longer lasting time than the normal brass nozzle. The nozzles can work on Ender 3, Ender 3 V2, Ender 3 Pro, Ender 3 S1, Ender 3 S1 Plus, Ender 3 S1 Pro and CR 10 Series. The hardness is beyond HRC60, can reduce the abrasion to the inner and outer of the nozzle during long time printing, more heat-resistant and more durable than ordinary brass nozzle.

[Super High Temperature Resistance] - The max temp of this hardened tool steel nozzle could reach at 450c, suitable for 3D printing at high temperature, compatible with material such as PLA, ABS to carbon fiber, even PEEK.

[High Precision More Than Your Imagination] - Keep stable temperature during printing, let the filament out evenly, create more perfect printer item than normal metal nozzle. Also with higher print speed in same print precision. Avoid clog during printing, easy to clean. Made with centering CNC precision automatic lathe and with one-time forming technology, make sure the input and output holes are concentric and the interior of nozzle is smooth without burrs.

COMPATIBILITY--- All Metal MK-8 Extruder Feeder Drive 1.75mm Filament. It makes loading the filament easier and smoother, with no worries about filament scraping or breaking. This extruder feeder drive is compatible with nearly all models of 3D printers. No need to change stepper motors or other mounting hardware.

UPGRADE METAL EXTRUDER---The upgrade Creality3D silver metal Bowden extruder is an update for the plastic extruder. Upgrade your Creality 3D Printer Extruder with "Metal Anodised Aluminum". The extruder drive upgrade can resolve the under extrusion problem. The silver extruder even has smoother feeding than the RED metal extruder.Creality Official Upgrade Extruder is the perfect replacement

WORK BETTER--- the extruder drive has better stronger pressure pushing the filament into the printer nozzle and so will improve the printers' performance. Our extruder kits have an adjustable bolt so that you can adjust the pressure of the extruder gear as needed. It performs better than the plastic version included in stock printers. It allows you to print flexibles and regular plastic filaments.

【Parameter and Specifications】Input diameter 1.75mm, Output diameter 0.2mm,0.4mm,0.4mm,0.6mm,0.8mm,1.0mm

【Applicability and Compatibility】Our nozzles fit for 3D Printer Makerbot Creality CR-10/CR-10 V2/10S/S4/S5,Ender 3/Ender 3 V2/Ender 3 Pro/Ender 5 Pro/Plus,compatible with all 1.75mm PLA 3D Printer.Fit exactly like the original

【Product Colours】The Material of the Product is Copper (Brass) and has an Overall Golden Colour

Parameter: input diameter 2.00mm; output diameter 0.4mm, out thread: M6, a set of 10 pcs printer nozzles and the outer surface is marked with a size, so you can easily identify the specifications of the nozzles.

Applicability and Compatibility: Our nozzles fit for Monoprice select mini, V5 V6, Prusa i3, Anet8, Anycubic i3 mega, etc, compatible with all E3D V5 V6 1.75mm PLA ABS 3D Printers. Fit exactly like the original.

Strict craftsmanship: FEMBW nozzle strictly follows making standard, Greatly extend its service life. The inner wall adopts arc structure reduce the pressure required to extrude the filament, Can quickly flatten the filament that achieving improve the stability of the entire nozzle and print quality.

UPGRADED METAL EXTRUDER: Now without the pneumatic connector and the small gaps created inside, now you can print flexible, TPU, without a hitch!

ADVANTAGES, our extruder drive is you have stronger pressure on the gear arm for the filament into the printer nozzle resulting in less filament slip and accurate extrusion. Also, the spring tension on our new extruder is adjustable, by turning a small hex nut it will put more pressure so versatile for all kinds of filaments.

Compatible with virtually all Creality 3D Printer: Ender 3, Ender 3 Pro, Ender 3 X, Ender 3 V2, Ender 3 Pro X, Ender 5, Ender 5 Plus, Ender 5 Pro, CR-10, CR-10 V2, CR-10 Max, CR-10 S4, CR 10, CR-10 S5, CR-10 Mini, CR-10S, CR-10 Plus, CR-X, CR 20, CR 20 Pro. This upgrade kit is also compatible with other 3D printers except the printers using a direct drive setup.

Value for money: package comes with include 2 pieces of hardened steel nozzles, 8 pieces stainless steel nozzles and 10 pieces brass nozzles,possesses 0.4 mm size, 5 nozzle cleaning needles,sufficient quantity to facilitate your timely replacement, achieving quality printing

High precision: the inner wall of the 3D printer extruder nozzle is smooth and has no burrs, its viscosity coefficient is small, and extruder nozzle diameter error is less than 0.02 mm, providing you an accurate and smooth extrusion

Premium material: Our MK8 extruder nozzles are made of hardened stainless steel, harder than normal brass nozzles，hardened stainless steel material is durable to use for a long time with the good heat resistance and corrosion resistance, abrasion resistanc

Durable material: MK8 extruder nozzles are made of hardened tool steel, good abrasion resistance, heat resistance and corrosion resistance, sturdy construction makes them durable to serve you for long time, suitable for 3D printing at high temperature

Good performance: this hardened tool steel nozzle has higher toughness and hardness, not only suitable for common 1.75 mm 3D printer filaments, but also can print filaments of carbon fiber, fiberglass, etc.

High precision: the inner wall of the MK8 nozzles is smooth and has no burrs, the viscosity coefficient is small, extruder nozzle diameter error less than 0.02 mm, provide you a accurate and smooth extrusion

✔️【Purchase Note】ONLY for 3D Printers with motor shaft over 20mm, please measure the shaft length before placing order. Due to Creality batches, the original motor shaft of the Ender 3 series printer may not be perfectly fit for our dual gear. You can replace the full size of 42mm high stepper motor if the original motor shaft is too short to Install the gear.

✔️【Replacement Kit】Perfect extruder replacement kit for Ender 3 v2, Ender 3 Pro, Ender 3, Ender 5 Pro, CR10 S series, Tornado, etc.

✔️【Stable And Durable】Upgraded extruder kit made of aluminum alloy material, more stable and durable than the other plastic one while working. Double gear extrusion mechanism, high extrusion force, ensure smooth feeding and gives snappy retractions.