8 Pieces 3D Printer Heat Bed Leveling Parts, Silicone Solid Column, OD 0.63 Inch ID 0.16 Inch Stable Hot Bed Tool Heat-Resistant Buffer Compatible with CR-10 Ender 3 Bottom Connect, Black

I have been using this for a few months now on an old Monoprice IIIP and have only leveled the bed once since installation. Get you some and quit with having to check you bed level every print.

Works as advertised.

I have these on all of my printers to give a stable height to my build plate. Steel springs, even the stiff ones lose strength over time. These silicone spacers maintain the height for a long time and reduce the need to fiddle with a printer. Time saved by not adjusting bed height is time spent printing parts. Very cheap peace of mind.

I think these are a major upgrade from the springs. More even leveling it seems

I have an Ender3 S1 I would have to level my plate after every print. Since replacing the springs that came on my machine with these I haven’t had to level and I have printed 15-20 times since installing! So happy!!

Fit perfectly on my creativity ended-6 cycle core

Works great on s1

For an ender 3 bed there should be one that is a little bit shorter so that it fits well under the heated bed cable brace, well in this kit there is not a shorter one it is 8 or the same size. You can still make it work by tightening down the one with the brace alot but i would reccomend just finding some that are the right size. Please dont waste your money like i did.

I love these silicone columns. They are great spring replacements. These plus a dab of thread lock on the bed bolts and I havent needed to relevel my bed in over 8 months. Measured at the bolt locations with a probe, the bed is just a level today as it was when I installed these.

There are so many types of springs and I feel like Im always releveling my bed but with silicone spacers after I set it Im good for weeks at a time.