Authentic Creality Aluminum Extruder Upgrade Kit for All Creality Printers with Capricorn PTFE Teflon Tubing, Upgraded Premium Metal Bed Springs, PC4-M10 Pneumatic Fittings and Two Blue Collet Clips

Helped alot to keep the filament feed smooth and the print quality improved.

This pack has what I consider to be the necessary upgrades for your printer. These machines are a great value but sadly some parts are made cheap to keep costs down. Fortunately they are all peripheral parts that are easily swapped with just a few screws. This pack has all of those parts for a GREAT price. The springs will help your bed stay level and make it easier to level. Your plastic extruder will eventually crack. The one in this kit will take care of that. The PTFE tube and fittings are leaps and bounds better than the stock one and allow you to work with higher temps for PETG, ABS, etc. In short, get this kit. Easy upgrades that make your economic printer waaaaaaay more sturdy and reliable. And this one is a great price!

This product is really well built and has worked perfectly for me

Works as it should my only issue was the asembly as all the pieces were just thrown together and screws were not labeled was harder to make sure you are using the right one

This is an excellent upgrade to the Ender 3, I highly recommend. The quality control issues of previous units has been fixed, and this one all the parts fit together perfectly. The seller has been amazing in communicating and fixing these issues. They have also included easy to follow instructions now, which makes installation much easier.

Beware the springs. Make sure that you adjust the Z-axis sensor to accommodate for the extra length they provide. I wish I had noticed the sellers advice and not messed up my print bed. Other than that it is a fantastic set.

This is my first time using Capricorn and so far its brilliant. The metal extruder is also hands down better than the plastic one I had before and the couplings are solid. Due to the springs rigidness I have not had to re-level anywhere near as frequently as before. Printing time has been dramatically reduced and the quality of my prints are tenfold. I wish I had bought these upgrades earlier. I’ll be buying off these guys again.

This is a great upgrade to an Ender 3. The package arrived quickly and everything was as described. It was easy to add on the parts and so far my prints have been slightly improved. My old stock extruder was starting to wear and was probably close to breaking. This aluminum extruder will definitely hold up a lot longer. The upgraded bed springs and the capricorn tubing were also a nice addition. The springs are a lot stiffer and I dont have to level my bed as often as I used to. The capricorn tubing is definitely a must have and I wish I would have upgraded to it sooner.

I got the wrong extruder piece. None of the fittings would fit into the hole

I bought this couple of months and installed it today. The part is not threaded so it just doesnt work. I did not check and return window is closed. In case anyone buys it make sure pary is properly threaed.