2 Piece Flexible Magnetic PEI Heat Bed Sheet.


  • Newly upgraded PEI coated plate, with Magnetic Platform Side B
  • size:310 x 310mm/12.2×12.2 inch, compatible with CR-10 CR-X MP Maker Pro, Long LK1/ PRO LK5 PRO. 
  • Easy to install, easy to remove the models by bending or popping it off, material compatibility range is wide, such as PLA, PETG, TPU,PUA, etc.

In stock

SKU: PEIFlex Categories: ,



  1.  Clean the build surface thoroughly with isopropyl alcohol.
  2. Line the bottom magnetic sheet up with the build plate and trim if necessary. Remove the backing paper carefully without touching the sticky surface with your fingers for best adhesion.
  3. Place the magnetic sheet on the build surface.
  4. Using a safe flexible item (Such as a credit card) working from the center out, squeegee any air, wrinkles or bubbles out from under the sheet.
  5. Place the PEI magnetic sheet on top of the bed and trim to fit if necessary.
  6. Clean the PEI sheet with isopropyl alcohol before first use.


1.Wipe the print surface before and after a print with isopropyl alcohol to maintain a clean surface for maximum bed adhesion strength.
2.As with any build surface, make sure you are not printing too close to the bed to avoid possibly infusing the filament into the build surface.
3.If printing PETG, TPU, TPE, and RYNO, make sure the bed is heated BEFORE attempting to remove the print from the bed.

Additional information

Weight 13 oz
Dimensions 12 × 12 × .2 in


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