3D Printer Kit with Aluminum Ender 3 Extruder Upgraded, Compression Die Springs for Bed Leveling, Metal Hand Twist Leveling Nut Suit for Ender 3 Pro/5/5 Pro, CR-10 Series/10V2/20/20 Pro

Fitment was great and easy to apply.

installed the extruder upgrade and halfway through the first print the screw that hold the bearing came loose . the aluminum was poorly machined and the screw came out with the threads .... basically its useless .... seller wont respond to inquirey .

This is better quality that the OEM part and has performed well.

Item works very well and helps keep the bed leveled. Bought because my extruder wore down and didnt feed right. Only issue I had is it was cumbersome to install and the instructional video wasnt super helpful.

I wish I could review the entire kit but the only usable item for me are the red tensioning wheels. Wheels: great Springs for wheels: way too long to be useful anywhere. Extruder: worthless. I’ve had to use stock screws, specialty parts and it still won’t feed filament. Update May 11: despite best efforts, none of the parts were usable for my printer. The wheels would cause the bed to raise over longer prints, failing multiple larger pieces, extruder assembly never did function properly. I’m keeping them as spares just in case a third machine will work better, but as of right now, not the parts for me.

Everything seems to be good quality however the springs were missing in my order.

These parts are nice upgrades. The leveling nuts are admittedly mostly for bling, but they look nicer than black plastic and they work well. The springs are a good upgrade, and the extruder upgrade is on the top of everyones Must upgrade lists from stock (since the stock plastic one eventually breaks). Getting everything in one order was nice, and it came well packaged.

This is an awesome kit to buy for your Creality. These are all actual Creality parts and install flawlessly. Even if you buy it just to have spare parts, this is a good deal. I like the aluminum leveling wheels opposed to the plastic primarily for the looks but I’m sure they will last the life of the printer. The extruder is awesome it even works with TPU, I had it running up to 60mms with TPU and didn’t have an issue.

Everything needed was included, and very easy to install. If you use a glass bed, the Z-axis stop will need to be adjusted up about 3mms

These work much better than the stock pieces. But they still come loose on their own sometimes.