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

Bought these for even leveling and a stable bed adjustment. They do what theyre supposed to while having a little cushion and a little rigidity at the same time. They fit my Ender 3 S1 just fine.

Tired of having to fiddle with your bed adjustment each and every print? Install these babys and the screws stay tight and minimize the amount of adjustment you have to do each print! Well worth them money!! I added a small stainless washed above and below the piece to even out the squish - Used on a tronxy xy-2 pro and a voxlab Aquilla

Fit perfectly on my creativity ended-6 cycle core

compared to the springs I was using, I had to add spacers or reset my z axis sensors zero location. I added a couple washers to get a little crush on the spacers rather than totally reset my zero height

I bought these for my Dreamer and they fit perfectly. Really had to tighten them to be able to level the bed, which is what I was looking for. I was having leveling issues on every print and noticed the spring were very weak, so I went this route. I also noticed some nuts coming loose, so I tighten them as well and used thread locker. No problem with my first print, and the bed is solid and the adjustment knobs are tight, so they won’t back out, causing the leveling issues I had. Now to see how they hold up in the next couple of months.

I have these and others like it on all 5 of my printers, some of which have auto leveling on them. I still have to level all of my printers that dont have auto each and every time before I print. Either I am doing stuff wrong or the hype isnt what its cracked up to be. They do though help mitigate the ringing in prints so theres that. For the price they arent too bad.

This is an excellent idea. They work perfectly on my AnyCubic I3 Mega as well as my friends Ender 3 Pro. I’ve not had to re-level the bed once in the month since I installed these. Perfect solution.

Works great on s1

It seems to do what it is suppose to do

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