The springs were the wrong size.

Everything seems to be quality and fits well only issue was the springs were a little too long for my ender 3 pro so I just raised the z spot a little and after a little trial and error got the bed leveled.

I havent gotten a chance to see how the extruder works yet, although it seems to be of good quality and installation was easy. The issue I have is that the bed springs are too long for an Ender 3 pro, even though the description says they should be able to fit. I will try to trim them but they are made of very tough metal and are difficult to cut.

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.

Already unimpressed. Just got the package, opened it up and everything looks the part, minus the springs...because theyre not there.

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.

This is a good upgrade for an Ender 3 V2. Upgrade the Bowden tube, and you are all set!

I have an Ender 3 3D printer. It’s known for a popular, cheap but a lot of possibility. For a beginner, the first thing I hit is how stressful you need to adjust the bed level every other day. So I decided to upgrade the spring right after and found this product. This is no doubt a super high quality kit but more import is ….it’s working!! I won’t need to re-adjust the bed level by just accident touching the wheel. It does feel steady and tight!!……and looks cool! One more thing I learned about is, the spring is a little longer than original one. Do not try to force it goes down and super tight. You just need to adjust the z-axis with 2 screws and make it higher..(don’t ask me how I find out..and yes…this is a beginner’s issue!!) One thing need to mentioned is the extruder feeder. I have no complain about the oem one since it’s still new but the quality for the this one is much better!! And the detail on it is there is a bigger hole for the filament feeder. This design make a lot more sense because there is no more struggling to feed the filament into the feeder!! It worth the money for the overall!!

Working perfect

Great upgrade for the v2.