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)

Installed these and haven’t had to re lvl my bed since

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.

After installing them Ive only has to level the bed once.

My bed stays level much longer after installing these.

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.

They seem high quality unfortunately, they’re not compatible with the Ender 3 Max, they’re too short.

I havent had to level my hotbed again after I put these on. Will definitely buy again when I need them, which wont be for a while.

Worked well on my CR-10S for replacing the bed springs. The shorter one goes on the back-left screw since it has the bed strain relief bracket.

These are a great replacement for the sprimgs provided by the factory. The bed no longer needs to be elveled after every print.

They do work but I ended up going back to the stock orange springs, these are really finicky to fine tune