Gizmo DorksGizmo Dorks PEI Sheet 8" x 8" (203mm x 203mm) 1mm Thick 3D Printer Build Surface Ultem 1000

It cut to size easily and it works fantastic. My pieces stay attached to it and they come off easy too! I only have to clean it after 4-5 prints.

The media could not be loaded.  I was looking for a way to get my 3D print out of the heat bed. I had a bad experience with the white glue stick. The print was sticked to the print bed and it was too hard to scrip out. I had an accident two weeks ago. The scrapper slipped and cut my left thumb. So I am very happy to find this product. The product fit my PRUSA i3 print bed. it is 1/2 cm smaller than the print bed. I heat the print bed to 60 degree C for printing and wait for it to cool down before taking the 3D print out. I printed 3 times already. they were all easy to get the prints out. I don't need to do any scrapping. Only pull them out from the print bed.

I purchased two so that I could quickly swap out build surfaces. It is also very easy to remove prints as they are flexible. When I have my bed level settings in check prints adhere perfectly (PLA with bed temp at 50*C). My only complaint, and the reason these do not get 5 stars, is that they are not as flat as advertised. Both sheets are slightly bowed. I use binder clips to hold down the sheets and I need to strategically place additional clips when the corners are not sitting flush with the bed. Depending on the size of the print this can be a bit of a pain as the print head may collide with one of the clips on the fan side (Monoprice Ultimate/Wanhao D6). This may have simply been an issue with my batch and I have been able to work around it but it's enough of an annoyance to warrant subtracting a star.

These sheets are (fairly) simple to trim so I usually buy this brand for my glass beds; I’m comfortable buying whichever suitable size is cheapest; they’re ‘five star’ great.Up to now the ones I have received had 3M adhesive pre-applied; thought it was par for the course… but not this one. Scrutinize the descriptions and the label in the product shot for mention of adhesive if that’s what you’re expecting :)Blurb needs to highlight NOT ADHESIVE somehow.

Perfectly sized for the bed of an XYZ PRO Davinci printer. Part adhesion is consistent and removal is better than any surface I've used. It also creates a very clean and smooth base layer when the part comes off the printer. It isn't a onetime purchase as they do eventuall wear over repeated prints. We are talking hundres of prints though. It is a far better option than using tape and the durability is exception when you compare the two.