Imdinnogo BCZAMD Heatbed Silicone Leveling Column, 3D Printer Hot Bed Mounts Column Stable Tool Heat-Resistant Silicone Buffer for Prusa i3 Plus A8 Wanhao D9 Mega, 4 Pack Brown

Awesome I hardly level now.

I originally upgraded to the yellow springs on my Ender 3 v2 but found that I still had to constantly level the bed. With these silicone spacers I am able to set the bed and not have to level it so often. I check it about once every dozen prints and it doesnt need much adjusting. The spacers are much sturdier than the springs, and keep the tension on the bed without loosening much better than even the yellow springs.

Springs are a challenge to keep level, but this will not let me level the bed at all. After fighting with for days trying to get them to work I ended up having to take them off and put the springs back on the bed so I could at least use the printer again.

I really like these over springs, this is a product I could see buying for every printer that has springs to level its bed.

Once I leveled my bed with these, it stays no more adjusting.

These are much more stable than the stock springs on my Monoprice Maker Select V2. I have not had to relieved for nearly a month since installing these, compared to every other day with the springs.

Replaced the yellow springs with these. I wish I did that in the first place

I would recommend these over the stock springs every single time. I bought these and threw away the stock springs.

With the OEM spring things under the bed of my Anycubic Mega S, I had the level the bed with pretty much every print I did. These little fellas install easily and keep the screw from moving, so I rarely have to level the bed. Maybe once every 15-20 prints or so just to make sure things are still in good shape. They are inexpensive, look sharp and work well.

In my case the spacers were about 4mm to short to get good adjustment before they became to stiff. I had to use a few washers to raise one corner.