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⚙️ Elevate your 3D printing game with precision and power!
The Creality Official K1 MAX Extruder Upgrade is a high-performance, dual gear extruder designed for smooth, precise filament feeding. Compatible with multiple Creality K1 and Ender 3 V3 printers, it features a durable all-metal body for superior heat dissipation and delivers a strong 50N extrusion force. Easy to install without firmware changes, it supports a wide range of filaments and comes with reliable 24/7 customer support.





| ASIN | B0CMJ1G5YL |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 5,783 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 99 in 3D Printer Accessories |
| Colour | K1/K1 Max Extruder |
| Customer Reviews | 4.6 4.6 out of 5 stars (122) |
| Date First Available | 3 Nov. 2023 |
| Item Package Quantity | 1 |
| Item Weight | 100 g |
| Manufacturer | Creality |
| Manufacturer reference | GJX-3D-K1-Extruder-WO |
| Package Dimensions | 17.5 x 8.1 x 2.7 cm; 100 g |
| Part number | GJX-3D-K1-Extruder-WO |
| Style | Extruder |
W**T
Breality Branded Item - Great Service
Item arrived quickly, was easy to fit and worked straight away, couldn't ask for more
V**E
recommend
Excellent seller! Communication was clear, item exactly as described, and packaging was careful and professional. Shipping was prompt and everything arrived safely. A very trustworthy and reliable experience from start to finish — I would happily buy again and recommend this seller to others!
G**H
Fantastic
Good quality and value for money and it fits and functions well
V**T
Seems to have solved my issues.
Seems to work fine, orginal drive gear lost 3 teeth after just 70 hours, so lets see how this one lasts. :)
R**D
3d printing
Good extruder fits k1se
R**C
Have a problem with tube not fitting? solution below
Bought this to replace original extruder with broken tooth. There seems to have been a change in the pipe diameter coming out of the bottom (mine was a blue pipe). This was an issue for me but I reused the cover from the original extruder after cleaning out old debris and removing a very small bearing stuck in the housing. More faff than it should have been but at least i didn't have to waste time sending it back and complaining. It might have been better if Creality supplied the tube with the extruder to remove the issue? Other than that, works fine on a K1 Max. Would have given 5 stars but i had to do something that could have been easily avoided.
B**C
Perfect
Last extruder went wrong but managed to get this cheap on next day delivery. Very happy with purchase
A**R
great replacement
saved me waiting a week from creality worked great
R**L
Superbe...merci
C**N
Livraison rapide ! Produit de bonne qualité !
P**S
Snel geleverd makkelijk te vervangen.
M**L
Der Einbau ging leicht von der Hand und es funktioniert sehr gut.
P**A
Probada en K1 y buen rendimiento.
Trustpilot
4 days ago
3 days ago