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

This came as a bonus for purchasing the printer. Was easy to put on, and works with no problems.

This is a nice direct drive in the Bowden format.

Its a lot stronger, but they did not de-burr the hole where the filament goes thru. I had to chamfer mine so it wouldnt hang up. It initially caused a blockage from it dragging and building up a chip. Witch resulted in about 4 failed prints at random intervals before I figured it out. They need a better qa department it feels everything creatality I own is eh but its cheap so I cant complain to much. You get what you pay foe

I bought this as a promotional add on when I purchased my Ender 5+, not really knowing much about the printer or parts upgrades. Im glad I did- during the swap assembly I discovered the factory extrusion clip had a hairline crack where they inserted the brass thread nut. They should make the aluminum standard, at least on the Plus models. The downside is theres not much in the way of instructions, you have to check the old part and figure out the best order for disassembly and reverse engineer it using the parts diagram.

I like excelent

One of the pieces in this kit is the one I needed, but I got it as an addition. Hey, now I dont struggle putting new filament in. :)))

This is NOT a Creality part (despite the Amazon description). Notice that there is no bowden fitting. Use at your own risk.

Great for the E3V2.

Within 2 weeks the brass gear stripped. I replaced with steel. Within 3 weeks a groove appeared and the filament was being shredded by the aluminum casing. Im looking for a machine shop to make me one in a stronger material.

No problems, easy install