Creality Upgrade Ender 3 Extruder, Ender 3 V2 Upgrades Metal Extruder Aluminum MK8 Bowden Extruder 40 Teeth Drive Gear for Ender 3 Pro/Ender 5 Pro/Ender 5 Plus/CR-10 Series 3D Printer

The stock extruder breaks at almost any moment, it sucks but that is what it is, this fixed that. The stock Bowden tube cant handle the heat of higher temp filament and will melt and clog and the clips are not quality, this fixed that. The stock bed springs are wimpy and dont have enough spring to stop the levels from moving, this helps, but might need to try some silicon spacers if you need more. After installing this set your will have a greatly improved printer and it solves most of the worst parts of the stock Ender 3 (including the 3 V2)

Great quality! Easy to install

Replaced plastic part that melts, installed easy

Great value

It is the best money I have spent on my ender 3 v2

Everything was fine, the one issue that I encountered was for one of the springs, they dont completely fit because of the headed bed cable guide plastic being there. However, there is a pretty simple easy fix to that, use a pair of scissors, and with only 1 blade in the hole were the spring hits, twist and slowly widen the hole, the plastic is soft so it is pretty easy to do, afterwards the springs will fit and to keep the plastic piece in place, just simply zip tie it to the bottom.

So. Everything is excellent quality; all aluminum and brass and steel and shiny -- BUT THE SCREW TO HOLD THE ARM ONTO THE EXTRUDER ASSEMBLY IS NOT LONG ENOUGH! The arm is a little bit thicker than the stock plastic one, but the screw supplied is the same length as the original screw that already *BARELY* reached. It needs, like, 1mm more or such. Id be more understanding if this werent Creality-made, but, I mean... they *MADE* the printer, too! Youd think theyd check and/or test things! I have an Ender 5 Plus.

Everything fit great and looks amazing. My bed is no longer bowed due to the stick springs. I didnt have a problem with my extruder but everyone said it was ticking time bomb. Mg bed has never been this level and everything feels tight.

mejora muchísimo el rendimiento de la impresora, sobre todo para trabajar materiales flexibles entre otros.

Excellent repair kit