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

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

Works great, well made. You will need to raise your z limiter to account for new springs.

I was worried about installing this due to hearing a lot of people having issues on the forums about the bltouch but honestly I thought the instructions were straight forward and the only one troubleshooting problem I had was dealt with swiftly and expertly by this company’s customer support. Capricorn is a must have for any printer owner and these springs are much better than the ones that came with my ender 3 pro. Worth the money.

Good quality

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.

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 product is really well built and has worked perfectly for me

for the price of this kit, you sure do get a whole heck of a lot here. the springs are a definite MUST if you dont want to re-level your bed EVERY print. And the metal extruder is worthwhile to upgrade over the stock plastic one for sure as the plastic wears so fast. better couplers to make sure the Bowden tube doesnt slip out, and even an upgraded Capricorn tube which is usually $20 in its own right...how are more people not buying this?? this is a quality MUST HAVE for anyone rocking an ender 3. and btw, the sellers customer service is TOP NOTCH! they really do care about their customers here and will go out of their way to make sure you feel appreciated. 10/10 would buy this again for another ender 3 pro product.

First order placed I received an empty amazon bag, just air in it. Stuff happens. So I requested a replacement. The extruder was a complete fail of a part. The location where you thread in the quick release that your bowden tube then slides in was the problem. It was never machined and threaded for the quick release to thread into. A unfinished piece that was not threaded. At least the bowden tube is great and I have some spare parts. Installed the spring kit on my ender 5 plus. Not sure they are any better than original. I just ordered a extruder from another supplier. Unfortunately this supplier has some quality control issues. *Update 6-3-20* I received a refund and an email from the seller. It is appreciated the refund and the thoughtful email sent. They acknowledged the issue with the threading and resolved the issue and refund. That was very honest and fair of the seller. I appreciate them making good on this and resolving the issue and taking care of us customers. I increased my rating for them reflecting them making good on this and taking care of me.

Is what it is and works well