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.

Fit perfectly on my creativity ended-6 cycle core

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!!

Works great on s1

The OEM springs are OK. The upgrade springs are probably better, but I am absolutely loving these! I got my bed set, and haven’t had to make an adjustment in a month! Heat doesn’t affect them, and neither should constant compression. These are great!!

no photo sorry! but these are nice! i got them becuase i was rebuilding an older printer and figured for the price ill check em out. I am pleasantly suprised at the tenacity of these so far, i can recommend these.

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

they are all the same size so you have to cut one to fit in the cable corner of your printer bed.

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.

Do not hesitate to upgrade your bed. The stock springs are garbage. These worked for me. I first got them as rich by as they’d go. Raised the z axis and leveled from there. Prints have come out much smoother and haven’t releveled the bed in a week.