Creality Original Metal Extruder Drive Feeder Upgrade for Ender 3 Pro / V2 / 5/5 Plus/Pro, CR-10 Series, CR-10S, CR 20/20 Pro 3D Printer Accessories Parts CR10 CR7 CR10S MK8 Kit

Better than the plastic ones that come on it. Put them on all three of my printers now.

Easy to install, did not affect print quality. No affect on print accuracy. But looks nice. However l was unable to use the extruder knob, due to the shaft being to short, see picture. Also filament now slips with a distinctive click. I do not recommend.

The best thing to happen to 3d printer since the printer, extruding is everything physically, but the plastic factory crap is worthless, if amateur or professional you need this 99% METAL ! BUT nozzle replacement gadget(weird)-its great, all my previous issues was the extruder cold end tool. Add this for a mere 14 bucks no more issues

Did not come with instructions

NO instructions. Figured it out based on my existing extruded. Was looking for the screw on metal part that goes on the side of the piece. Does NOT INCLUDE ONE. Has a plastic insert that replaces it. I bought this thinking it was all metal to replace the plastic piece yet I still have some plastic parts. Works ok. There is a cheaper one for a similar version on Amazon. I should have probably bought that instead.

Instructions would have been nice. But works great after original plastic one broke.

The description of this extruder makes a big deal out of how the design is better than the standard extruders that uses pneumatic fittings ... its supposed to be less likely to snag the filament when youre loading it. Sounded good to me. When I received it though, it was just a standard official Creality aluminum extruder, pneumatic fitting and all -- which is perfectly fine. I guess they were out of their special design and backfilled with the Creality labeled item. I doubt their design is that much better anyway, so I wasnt upset to get the Creality extruder but knocked a star off for inaccuracy.

Product was up-grade to similar model on youtube install videos. Upgraded coupling connection.

NO

This extruder works great. I bought it to replace the broken plastic one on my Voxelab Aquila and it fit perfectly. I would definitely recommend for any creality or creality clone.