Official Creality PEI Sheet 235x235mm Flexible Removable Spring Steel Plate Magnetic Sticker Heated Bed Kit Replacement Accessory for Ender 3 S1/Ender 3/Ender 3 V2/Ender 3 Pro/Ender 5 Hot Bed Surface

PEI is a very good surface to print on where PLA and PET-G adheres without any issue. The flexible magnetic attachment enables very quick removal of printed objects. Im very happy with this build surface where Im using it on an Ender S1

I literally injured myself trying to remove a print from a glass bed. The print bridge slid under my thumb nail an inch. Ouch. This bed, just pick it up, bend it and the print pops right off. Why it comes with a glass bed and not this I dont understand. Buy this you wont regret it.

I wish I would have just gone with PEI much earlier. Struggling to get good adhesion with borosilicate after the coating wears off is a royal pain. Glass beds are not all theyre cracked up to be. PEI is basically THE standard print surface. The magnetic sticker will easily hold up to the max bed temperature of your printer. No worries there. Also, since youre not disturbing your bed springs with large amounts of force to remove prints; your bed will tend to stay level longer. Print removal is very easy, just flex the sheet. Use glue stick for a separation layer and you wont have to worry about PETG being too sticky.

better than standard mat came with use 91% alcohol regularly to clean

I found this one to be very thin compared to others I have tried. It is a great surface, but would rather a thicker plate.

I ordered this just to be safe with using an official PEI sheet as opposed to a potential knock-off. The sheet broke on me less than two months in with PLA+ and PETG. I suspect the PETG is what did it in, but I havent had any issues with other PEI sheets like this one. Stuck great but so great that it broke.

Bought in June in July the top layer has began bubbling up. Worked great up until then. Definitely wouldn’t spend the premium price for this bed surface again.

Not sure what the complaints are about, this is the best print surface I’ve ever used. I switched from my default glass bed to this and I can’t be happier. The first layers are buttery smooth and the flex plate allows for easy removal of materials. If you aren’t getting things to stick, maybe lower your z-offset ?

I just recently got into the 3D printing hobby and I have been enjoying it! However, during the winter months, I had a difficult time getting my prints to adhere to the provided glass bed that came with my 3D printer. After many struggles and many failed prints, I went online to see if I can find a way to get better bed adhesion for my 3D prints. One recommendation that made the most sense was trying out this PEI bed for my 3D printer. Im REALLY glad that I gave this a shot. Installation was straightforward and once installed, I gave it a go. I cannot believe how well my 3D prints stick to the PEI coating of this new bed. No more adhesion issues like before! So if youre struggling with adhesion issues with your 3D prints, give this PEI coated bed a try.

One of the better pei sheets i have used. Adhesion is great straight out of the box using nothing but the sheet. Prints remove smoothly and have a nice glossy finish on the bottom