Creality Upgrade Grey Extruder Feeder Drive 3D Printer Kit with Capricorn Premium XS Bowden Tubing 1M, 4 PCS Hot Bed Die Springs, Small and Large Pneumatic Couplers for Ender 3/Ender 3 Pro 3D Printer

great kit. will be posting full how to install and review on my yt channel: How To With Lech. thanks

It’s actually pretty good and a great value! It seems impossible to get the brass gear off the spindle though.

Very simple to upgrade parts. Runs nice. 1st pic is the upgraded parts, 2nd pic is the old parts.

The service was fast and accurate. I lused it on my ender 3dPro.

Bought this for my inner 3v2 because I knew the plastic variance would eventually break so this was a nice alternative replacing the original one wasnt too difficult I made it more difficult because I had a added a filament sensor as well but other than that this is a pretty straightforward replacement for the extruder the filament line is nice little difficult to cut straight have not insult the springs

Recently purchased my first 3D printer - an Ender 3 Pro. There was an option to add some additional items to the order at a discount. This extruder upgrade was one that I bought. The upgrade was fairly easy to install - just a bit of a challenge getting the springs situated. The only thing I didnt replace was the sprocket on the step-motor and that was because I didnt have the tool needed to remove the one that it came equipped with. Ill do that later when I get the tool. One of the main reasons I picked the Ender 3 Pro to buy is because there are many upgrade kits like this one to buy for it. Customizing the printer is a big appeal for me. And this kit does provide a better level of operation of the printer. Im more than happy with the product and my purchase.

This is really a great upgrade for the standard plastic extruder piece. So far it feels really great and sturdy and the metal feel adds more high quality feel. The original plastic handle broke on mine even though it was still fairly new and this really feels much better

The threads in the screw hole in the lever seemed to either strip or come stipped while I was installing, so I couldnt get it to stay attached. I had to use the plastic lever that came with the printer. I ended up buying a different brand and Ive had no problems with it

Updated 3.27.23 Comgrow customer service is really great. Not many sellers will contact you if you leave a review with something actually wrong with their product. In the end though, I was wrong as I didnt read the description correctly. The springs ARE longer than an ender 3pro needs and it is clearly stated in the description. I was in the wrong and as a result cannot leave less than 5 stars as the extruder is great, the quality of the product is good, and everything is as described. Original Review The metal extruder was a must upgrade for any Ender 3pro user. That is definitely 5 stars The springs that were for the bed are unable. They are to long and have no give. Definitely 0 stars.