Creality Official Upgrade Extruder, MK8 Extruder Alloy Block Bowden Extruder 1.75mm Filament for Ender 3 Series, Ender 5/5 Plus/Pro, CR-10 Series 3D Printer

Huge improvement and an upgrade that should be standard! My frustrations with extrusion are gone! Reliable prints finally happening after lots of other troubleshooting. So thankful for this find!!

Great part. Its a shame these metal parts arent standard on the Ender 5 Plus.

It helped with my 3D prints. It’s worth the upgrade.

I was having all sorts of issues with my prints, and I could not figure out why. After closer examination, it turned out that the plastic arm on the original extruder had cracked, so there was not enough tension to properly feed the filament. After installing this extruder, my prints are coming out fantastic! It is fairly easy to install, and it fits perfectly on my Creality Ender3 V2. There was no need to change any settings in the firmware, since it is essentially the same as what came installed on the printer, but just made of metal instead of plastic. Also, since it is metal, I doubt that I will experience any issues related to a cracked extruder arm in the future. It worked so well that I purchased one for a fried who was having some extruder issues, and his prints have been coming out perfectly ever since. Highly recommended!!

Fixed my problem the plastic one that came with my ender 3 v2 had a crack and stopped working correctly this one has worked flawlessly since I installed it.

It was easy to install, mechanically far superior to the original plastic filament driver that broke in half after six months of use.

It took me a little while to figure out that the m4 screw and the m3 rivet nut was on purpose so you can back off the m4 screw to adjust the spring tension. Product works just fine on my ender 5 plus.

Much easier to install than the third-party options. Actually comes with instructions. Dont forget to calibrate your e-steps after swapping.

This upgrade is absolutely essential for all owners of an Ender 3. After my plastic extruder snapped, I purchased this and my printer has worked flawlessly ever since.

This works so much better then the stock extruder that came with my ender 3.