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)

Used the rubber stands instead of the springs because i was tired of constantly having to adjust the springs which would always lose tension or have to be adjusted. The bundle itself is more then worth the price, including extra nozzles, springs, upgraded knobs and the rubber stands!

I’ve got 5 printers and have ordered kits like this for at least 3 now. The spacers are so nice. Worth every penny

I think these are a perfect fit for my Ender 3 max neo. It really fits the red color scheme. They are super easy to install and work great. The extra nozzles are just a bonus. The price is great. If I have one criticism it is that I would like them to say up and down with arrows on which way to turn them. I may be the only one but I always spin the wrong way first. Im using the silicone feet on one printer and the springs on another.

Upgrade Set Review Introduction: I upgraded my 3D printer with the YOOPAI Metal Leveling Upgrade Set, specifically designed for Ender 3/3 V2/Ender 3 Neo/Ender 3 S1 Pro/Ender 5 Plus/CR 10 Series. This set includes metal leveling nuts and springs, silicone leveling column mounts, and a convenient hand twist design. The silicone leveling column mounts included in this set further enhance the stability of the printers heatbed. They effectively absorb vibrations and reduce the impact of external disturbances, resulting in smoother prints with reduced artifacts. The improved stability also helps prevent print failures caused by unlevel or wobbly beds. I highly recommend these as a simple upgrade to your 3d printer.

lost one of my knobs to my sunlu printer. Got these and the fit right up. Really like the color also.

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.

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 just have to say, wow, what a noticeable difference getting rid of the springs on my ender! Comes with stiffer springs and silicone spring replacements. Easy to install and comparable in price to many other options.

I ordered this accessory kit to test the silicone leveling spacers and they work great on my Ender3 V2 Neo. The bed is really rigid now. These spacers will work on almost any Creality Ender 3 printer except for the Ender 3 S1. The S1 requires the spacers to be the same size due to a different design for the bed strain relief. Three of the spacers measure 18mm and one is 16mm. The aluminum bed adjusters look awesome and add a nice custom touch to the printer. The nozzles are the standard .4 brass and work like stock ones. Great kit.

These fit my ender 3s perfectly. Even gives you a choice to try the harder springs or the silicone spacers. I personally perfer the silicone spacers. Good price for everything thats includes.