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

Maybe hard to see in the pics but small air bubbles are starting under the sheet. They are getting worse after every heat cycle of the bed. We’ll see how long it holds up…

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.

Clean prints great adhesion. Love the pop. I rarely have to use a tool but on super small prints I found plastic razor blades upside down are amazing and do not damage the PEI

This is a great upgrade, almost a must for the standard Ender 3. The PEI build plate releases the part as soon as it’s cooled off. No prying at it with the spatula like on the stock build plate.

This bed is so much better for my S1 printer than the bed it came with. The prints sticks really well but pops of easily. The only problem I have is you have to lay the bed past the screws at the back of the printer bed or else it wont fit.

Mine adheres well, well but after heating it to 70C it started to bubble up in some places, enough so that is throws off my mesh bed leveling by almost 1mm because the probe hits one of those spots.

Buying this product is paying a huge markup for the Creality logo on a PEI sheet. Go buy a PEI sheet from literally anyone else, and dont give Creality your money. Far as the product goes its alright. I mean, its a magnet with sticky stuff, and a sheet of metal. Even Creality was hard pressed to screw that up. My biggest beef with the product is the enormous, thick magnet that you have to stick to your bed, which the sheet lays on (using adhesive). I dont like how it blocks access to the screws on the bed (god forbid you ever wanted to change the screws or springs - youll have to peel off the whole thing). It sucks that the only way to access the screws is by basically ruining the product. The sheet is of acceptable thickness. Not too thick or thin. However, only 1 side has the PEI coating. The other side is bare stainless. Ive seen lots of sheets that were either double sided and the same, or double sided with a smooth/rougher texture. Just a small missed opportunity by Creality because they never bother to polish their products. Somebody at Creality looked at this and said Meh, I guess thats enough and now here we are (This is coincidentally a common thread with Creality). So to sum it up, the Pros: It actually is a PEI sheet, and it actually worked on my printer (unlike some Creality products) Cons: Poorly designed Overpriced You basically have 1 shot to get the magnet sticker on correct Its a Creality product Its a Creality product Its a Creality product

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

It works so well with PETG

These are good for most filaments I have tried. PETG is a little rough sometimes, and silk pla sometimes is iffy sticking, but most are perfect. Beware the counterfeits.