Creality Upgraded MK-8 Metal Feeder Extruder Frame Aluminum Gray Bowden Extruder Drive for Creality Ender 3/3 Pro/3V2/5/5 Plus, CR-10 Series, CR -10S/20/20 Pro 3D Printer

Great for the E3V2.

It is as it says. install is not hard. does not really effect my print quality any, for good or ill.

This fit and worked amazingly. Had no issues with it functioning and working as it was supposed to.

Great upgrade for my voxelab aquila. Most 3D printer come with a plastic extruder and the arm will often crack over time. This is a great upgrade!

The extruder feeder is the assembly that pushes filament through the Bowden tube and into the extrusion nozzle. The Ender 3 comes with a plastic extruder feeder. This is perfectly functional for the first month or two of operation. Eventually, this plastic extruder feeder breaks. Before that happens, its a good idea to replace it with an aluminum extruder feeder. This is the official aluminum extruder feeder. It is easy to assemble and comes with instructions. It comes with everything you need to replace the plastic extruder feeder. For best results, however, I highly recommend watching a YouTube video on replacing an extruder feeder. It took me less than 15 minutes to walk through a YouTube demonstration and replace it myself. One thing I noticed fairly qucikly was that the new spring had a high amount of tension. Barring a nozzle clog, this should ensure that all filament gets extracted and retracted at the proper rate. I found that this extruder feeder was overall an excellent replacement. Im glad I spent the time to perform this upgrade.

This all aluminum extruder is awesome!! Gives you confidence when changing filament that the little handle wont just snap off. Only downside, inlet hole for filament may be unfinished, causing the filament to chafe. I did a quick print filament guide so it now enters horizontal with no issues. This is a good upgrade that will last for a while if only printing PLA+.

Shipped quickly. I have the ender 3v2 but have to say this extruder Im much more happy with. It matches the machine and it is SO much easier to load the filament into. The rest of the parts I will eventually need.

no threads on bowden side

No issues at all since I installed the kit. It just chugs along happily doing its thing.

I got this because the stock plastic extruder feeder was giving me problems, only feeding properly about 50% of the time. This all metal one fixed all the problems I had