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

Parts arrived quickly. The all metal extruder seems well built and installed easily. There were no instructions provided but I was able to find without issue via google. I installed bed springs as well but honestly not sure they were any different then the ones I already had? They seemed to be the same color and spring rate as to what I had. All items were installed on my Ender 5 Plus without issue.

Absolutely terrible, it was missing threading from the place where you’re supposed to put the pneumatic connector. I came up with the solution of just super gluing a nut to it, which will probably come back to bite me in the ass later. No customer service. Terrible

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

Very easy to install, works 100x better then the original part.

This is a great upgrade kit with many of the recommended parts to eliminate the factory flaws!

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.

The previous shipment of these upgrade kits had a different design, but this amazing company helped me get a new one with the threads. I have had nothing but good interactions with F1rst Layer and they are the ones I come to to buy printer parts.

After multiple attempts at emailing and facebook messaging, Im finally ready to write this review. My aluminum extruder came with nothing to thread the bowden tube into. Contacted FirstLayer about it with no response whatsoever. If you get the chance order from someone who will answer questions without being hounded! Lowsy Support!!

Awesome upgrade kit great price for it all..the one oy bad thing about it is lack of instructions.

Went together smoothly love Capricorn tubing and the stiffer bed springs. The metal extruder parts make the machine look more solid I hate seeing plastic on important functioning parts