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

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.

First of all, They do not look like the picture. No core and over all a bit cheap looking. All are the same size, I had to cut one to fit in the back where the heating wire for the bed are. I will keep them and see what happens.

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.

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!!

These have been great to really pull my printbed into tram/level.

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

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.

Works like a charm, and I love it

Fit perfectly on my creativity ended-6 cycle core