Creality 3D Official Ender 3 Bed Upgraded, PEI Sheet Removable Magnetic Flexible Heated Bed Plate Build Surface Bed Cover for Ender 3 S1/Ender 3 V2/Ender 3 Pro/Ender 5/Ender 5 Pro 3D Printer 235X235mm

This one has major adhesion problems; even after cleaning it with 99% alcohol to make sure the surface was totally free of any oils, debris, etc. The only good thing this one has going for it, is that its a sheet of steel, so its magnetic. Get the smooth gold colored one instead - it doesnt have the same problems this one does.

This PEI bed is fantastic! 5 minute install on my Ender 3. Dont forget to reset your Z offset if youve got auto leveling. Great adhesion, easily removable prints, awesome!

Easy to clean. Prints come right off. By far the best upgrade for Ender 3’s

So my first few prints where perfect. Then I messed up leveling and gouged the build plate. So I bought a new one. Same thing first few prints perfect. So perfect I was like why doesnt this printer just come with this bed. Then while feeling like I made one of my best 3d print purchases nothing would stick. I searched the internet to see what I might be doing wrong. Find a bunch of it doesnt stick reviews, but I could give up. I tried glue, nada, tried cleaning it with alcohol, no dice. So I decided to just try antibacterial hand soap and a fingernail brush, and boy am I glad I did. Its been nonstop printing ever since, knock on wood.

Good quality

After fighting with the glass bed on my Ender 3 V2, I was looking for a bed that would release prints without having to knock the print off. I found this PEI sheet from Creality. I was amazed how easily prints came off. 5 prints later, the item came loose and the print failed. WTF bed is cleaned after every print with IPA. So I try a reprint with a glue stick, it wouldnt stick. I then tried hair spray, still wouldnt stick. These were not difficult prints, a temp tower and retraction tower. The temp tower made it 20 minutes before it moved off the sheet. The retraction tower made it to the second layer before it grabbed the print and slid off the bed. I tired the back side, just plain sheet metal, still no bueno. Im going to sand this sheet a bit and see if that helps and maybe try a textured PEI sheet but this particular Creality product IMO just plain sucks.

Cleaned bed to help with adhesion. After lifting and warping. Bed is still lifting and warping. Never buy this bed.

I have ran PEI magnetic sheets for about 6 months and find they are the best adhesion(with alcohol cleaning before every print). The release is fantastic especially for larger prints. So small print still need a little motivation. Downside is the sheets are a lot easier to damage(gouge) then glass. When running firm ware that allows negative z you have to be very careful not to trench the sheet. It does not ruin the sheet just makes it less effective.

Everything just sticks to this bed (without glue). Very easy to remove once cooled. Highly recommended.

Works very good, requires very little cleaning and a spritz of aqua net hairspray every once in a while after cleaning it with mostly just windex window cleaner, and I use shop towels with less lint and stuff and works great.