8 Pieces 3D Printer Heatbed Parts Silicone Leveling Solid Bed Mount 3D Printer Heatbed Part Stable Hotbed Heat-Resistant Buffer Compatible with CR-10 Ender 3 Bottom Connect (Black,0.63 Inch, 0.7 Inch)

Bought these to replace my bed springs, and they work perfectly! I havent relieved my bed in some time since I have a Cr touch!

They work pretty good. I find them to be a bit stiffer than the springs.

I used these to replace the yellow springs on my CR-10 Max. These are too short I had to space them out with 2 5/16 washers at each corner to space the bed up higher to allow enough Z offset. I am using a microswiss all metal hot end and that does move the Z up a bit more so i still gave it 4 stars i wish there was a way to specify a length. I might 3D print some Plastic Spacers to move the Z up a bit so i can tighten the Adjusters more to stiffen the bed a little more or i might do a Linear Rail Kit to stiffen it up a bit. When you are printing a big print on the bed and you approach a full roll of filament the springs would shake the silicone doesnt shake as much but Im looking for something even more rigid.

If you add a bed leveling probe these are fine. Without a probe you need to be able to move the bed around and these do not allow for much movement. Compared to the original springs, and replacement springs too, these are MUCH stiffer. They do not all or much adjustment.

im getting more reliable mesh in kipper

My bed stays level much longer after installing these.

fit and finish is very good

after a careful set up and bed level I have not had to touch it for the last 50 prints.

DO NOT BUY THESE! I bought them thinking they would make for a more solid mounting solution. Unfortunately, these silicone spacers deform when under continuous pressure. After each print, my bed would be entirely unlevel. These made it so that I had to re-level after each and every print. These are absolutely awful.

I bought heavy duty springs, printed many spring caps. These are awesome. Lightly tightened them, used Octoprints bed visualizer and started tightening as needed. The bed is level and has stayed level. Im glad I tried these.