Ender 3 Springs, Creality Upgraded 4pcs Red Aluminum Hand Twist Leveling Nut & 4pcs Black Heatbed Silicone Leveling Column Mounts for Ender 3/3 Pro/3v2 3D Printer

The spacers fit well and work great, the knows however do not fit and are worthless they will grind the bottom of the bed when tightened , ender 3 v2 neo

Working perfectly on my Ender 3. I can not see any printing quality difference after installation...but I believe it can make the printer more stable and reliable.

On my Voxelab Aquila (Ender 3V2 clone) then stock springs are about 1.5g each, and stock knobs 12g each. The silicone spacers are 4g each, and the pretty aluminum knobs a whopping 23g each. As the Y axis is the worst place to add weight, Im using the spacers but forgoing the pretty knobs to save weight.

Be ready to adjust your z offset. You don’t want to tighten these to much cause the screws will spin.

So I’m rewriting my review. Initially I kept my Z limit switch in the factory position, I was new to 3D printing and didn’t know much about adjusting it. After lowering my Z limit switch a few mm and tightening up the bed screws it really brought this printer to life, now I seldom level my bed, I do check it periodically but it’s never really off by enough to matter. I’ve now added these silicone mounts to 2 different printers and With some fine tuning my prints have came out amazing

This is a great upgrade with some exceptions. You have to level them with some printed leveling blocks before printing unless you get anti backlash nuts then it reduces this to just checking to be sure they are level every so often. Also the supplied upper bearings holders are good but will bind if not aligned correctly I leave mine slightly loose so they go with the flow otherwise I had binding issues over time. With them loose and able to have left/right movement I have had no more issues. Print knobs for the top of Z Screws so you can hand turn both z axis screws for leveling gantry when needed as well. Once printed thro a dab of super glue in the top and screw knobs on.

These rubber cylinders are much better than the springs for keeping the Ender 2 Pros bed level. Before, I seemed to be constantly leveling the print platform but now it seems to keep it level print after print. The red nuts or wheels that came with them are really well made but unfortunately the diameter seems to be too big for the Creality Ender 2 Pro. Had to stay with the original plastic wheel nuts. Thats why the four stars rather than 5. Wuld have been great if they had indicated which of the Creality 3D FDM printers this would not have worked for. But highly reccomend the rubber cylinders, night nad day difference as compared to the original springs. Install is also pretty easy. Am happy I got this, the frustration of bed leveling has decreased substantially.

Youll need a little creativity to assemble with stability rods.

Great upgrade to add to any tricked out Ender 3 V2. Better bed response when setting your initial bed level.

I started with stock springs and upgrade to the orange springs. Those were a nice upgrade, but still found myself leveling my bed after a few prints. Saw recommendations to use the silicone mounts and its a much better upgrade. it holds better than the springs and does a great job of keeping the bed level. I dont have to level the bed as much with these mounts. Just remember to use the shorter one on the back left corner.