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

I heard PEI flexplates are the bomb so I decided to try this out. I liked the price on this one and have been 100% satisfied so far. Everything sticks well, PLA, PETG, and TPU are all I’ve tested. Wipe it off off between prints (only when cool) with some alcohol or throw some windex on there for PETG. That’s been just enough of a release agent to not have PETG wreck it. Watch Teaching Techs YT video on PEI build plates for best bed temperature recommendations. I picked this up before that video was released and have since switched to his recommended temps with great results. I did scuff it up with some 2000 grit as that is what WhamBam and other vendors recommend for theirs. I did it in a cross hatch pattern for flair ;)

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

Sticks great to pla! No complaints!

I bought this to replace the regular one that came with my Ender 3 Pro and this is a much superior product. Its basically a spring steel sheet with the PEI coating over it. It also comes with a magnetic layer with 3M adhesive backing. I did not have to use that magnetic layer because the Ender 3 Pro already had a magnetic layer stuck on the bed. With my prints, the first layer in contact with this new sheet is super smooth and I have not have problems with adhesion. When the print is done the removal process is super easy as well. I can remove the skirt with my finger nails and it comes right off and the print itself is basically lifting up the sheet a little and flexing it a little. The print pops right off. Ive printed just 3 prints so far. Lets see how long this last bust so far I am very happy with the purchase.

I wanted this to be a good PEI bed. I’ve used others, but parts tend to stick too well to those. I wanted one with a flexing metal base to easily remove parts. Nothing will stick to this though. Slow first layer, increasing flow, kicking up the bed temperature. None of that works. First layer or two goes down fine, then it looses adhesion, the part slips off the bed and the print fails. Do not recommend.

I like being able to remove my prints easily. I am having a difficult time getting them to stick. Painters tape for now.

Works great

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.

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.

Ordered new and came sealed, etc. But product has scratches on the sheet and some type of bubble on the side of it. Not sure if the QC is bad or what...