YOOPAI Metal Leveling Nuts and Springs Nozzles Heatbed Silicone Leveling Column Mounts Hand Twist Upgraded Set for Ender 3/3 V2/Ender 3 Neo/Ender 3 S1 Pro/Ender 5 Plus/CR 10 Series 3D Printer (4Pcs)

Love these wheels versus the plastic ones that come on my Ender 3. I do love that the silicon spacers are two different sizes to overcome the bed heater holder/protector. Look great and work great.

Having several printers and are like all the same can be quite boring in a way. Upgrading is also a learning experience and funner too. Giving the printer a touch of class being aluminum adjusters that are red instead of black plastic ones makes it look different and sets it aside from others. I do like the idea of rhe blocks for the build plate instead of the springs. I have the option to use the heavier type springs if wanted but first time for the blocks. Ive seen where the blacks are also aluminum then makes it non adjustable for little movements but with the rubber there still can be slight adjustments that can be done. Have not needed to change the nozzle for the hotend but now I got 4 that can be replaced with when needed. I like this kit and the cost is really reasonable so when ready to upgrade another printer it wont be an arm and leg for the cost. Material looks and feels great and quality is expected to last for a long time. Hope you will give this a try too and Good Luck. Have fun upgrading.

These are great. The springs that came stock on my Ender 5 Pro had worn out a bit, and the ones on my Neptune X were pathetic to begin with. I replaced them both with these. I like the size of the tuning handle better and that they are metal too. A very worthy upgrade!!

I picked up an older ender 3 from a friend and Ive been upgrading it to get it printing better. This kit comes with some of the best updates you can do for the printer. 1. The yellow springs - The original ender came with really weak springs which causes the bed to move some which is not good for 3d printing. Around the time the ender 3 max came out Creality moved to using these really stiff yellow springs for the bed. I have compared the springs included in this kit to my ender 3 max springs and they are identical with the same strength. The springs are good 2. The bed spacers - If you opt for the auto levelling kit then instead of springs you switch to using these bed spacers. You want the machine doing the levelling not you. These spacers are sturdy and look exactly like the creality kit. 3. Levelling wheels - Ok, this one is more cosmetic as the plastic wheels are fine but I do really like them. They are machined well and that anodization is perfect. 4. Spare nozzles - These nozzles should last a long time. Look like your typical brass nozzle. This is a nice kit for the price.

The springs that came with my Ender 3 V2 Neo are more robust than these replacement springs. The silicon column mounts are not an improvement. I do like the large, aluminum nobs but they do not lock in place when adjusted. These move while the printer is working. It is clear that the bed leveling system on my printer can be improved but this is not the way.

I recently picked up a used (Amazon Return) Ender-3 and have been upgrading it. The stock bed springs leave something to be desired. The spring rate is very low and I noticed the bed had a lot of wobble and movement while printing. This kit comes with stronger springs and silicone mounts. I decided to try the more solid silicone mounts first, and they work great. I have not tried the springs from this kit as the silicone mounts worked so well, but I do have concerns with my particular printer. When levelling my bed I noticed that it sits very low to the mounting plate, which means that the springs would be compressed a lot. Looking at the springs, its possible they would not work on my unit. Its possible the coils would bind before I could get the bed leveled. The metal bed leveling knobs included in this kit are a nice upgrade. The stock ones were hard to turn because they were so small that the bed got in the way. That being said, these knobs could also be 10-15% larger. The back knobs are still very hard to get at. They also do not have the labeling on them to tell you which way to turn them to raise/lower the bed. Once you realize the screw is upside-down, so lefty-losey (Raise Bed) righty-tighty (Lower Bed), it is easy to remember but would still be nice to have the labelling. The hotend that is on my printer is not the stock one. The person that owned it before me upgraded it. This means the included nozzles are not the same type as my printer uses. However, they will work in my Anycubic Mega X. They are going in its extra nozzles bin. For the price, this is a pretty good kit. A stock Ender can use all the parts and the choice between the spring mounted or silicone mounted bed is nice.

The metal leveling nuts are much more durable than the stock plastic ones and they hold their level much better. The springs are also much stronger than the stock ones and they help to keep the bed level even when you are printing large objects. The nozzles seem to be good quality and I have not seen a decline in quality of my prints. The silicone leveling column mounts are also a great addition and they make it much easier to level the bed. Overall, I am very happy with this product and I would definitely recommend it to anyone who is looking to upgrade their Ender 3 Pro.

Works as expected, I just have some slight issues with one of my screws moving by itself but that is a known issue that I need to get some lock nuts to fix. Makes turning some of the bed leveling sides easier than before but at the same time one of the corners is a little harder to turn because of the limited area under the heater bed. Overall though these work as they should with no issues, all the issues I am having have to do with the machine itself rather than these not working properly.

The knobs are pretty big and easy to adjust. There is no market for direction but by now, you should probably already have this all figured out. The anodizing is a nice bright red and not dull like a lot of the cheap parts. The rest of the parts in this kit are also quality. I’m using the springs rather than The spacers o this printer because I don’t have auto leveling but they seem good too so I’d used them when I upgrade.

The Bigger wheels are much needed. Springs are definitely an upgrade if you are looking at a middle between stock springs and silicon spacers.