Gizmo Dorks PEI Sheet 20" x 20" (508mm x 508mm) 1mm Thick 3D Printer Build Surface with 3M 468MP Adhesive, Made in The USA

PEI (Polyetherimide) sheets provide a 3D printing build surface that requires no tape, slurry, or adhesive. ABS and PLA both stick extremely well to the surface, which eliminates the need for support rafts used for better adhesion. The printed 3D parts will adhere to the PEI surface on a heated bed, and it will release or pop off when cooling down.How to Use:Cut the PEI sheet to size by scoring with a hobby knife. Remove the blue protective film from the PEI sheet. Carefully apply the 3M 468MP Transfer Tape and use it to stick the PEI to the print bed.Once the PEI sheet is attached, re-level your print bed and you are ready to go!It helps to wipe the surface down with isopropyl alcohol, methyl alcohol, or soap in between prints. This will ensure the PEI is clean, and help adhesion. Light sanding with 600-1000 grit paper will also give the PEI sheet more life.Compatible with large format 3D printers such as the Creality CR-10 S5

• Polyetherimide 1mm thick sheet, Ultem 1000 grade, installs quickly on top of existing flat build platforms (e.g. borosilicate glass).
• ABS and PLA filaments (along with many other materials) print directly on to PEI surface without the need for additional adhesives, tapes, or slurry.
• Remove blue protective film before using. PEI can be reused an endless number of times for multiple prints. Simply wipe down with isopropyl alcohol between prints.
• PEI can be easily cut down to desired size by scoring with a utility knife. Bundle includes 1x PEI sheet and 5x 3M 468MP transfer adhesives that are 10" x 10" each.
• PEI sheet dimensions are 20" x 20" (508mm x 508mm) with a thickness of 0.04 inches (1mm). This PEI sheet is made specifically for large format printers such as the Creality CR-10 S5 with large build areas