Specification Brand : Sunisfa BulletPoint1 : DOUBLE SIDED PRINTING: One side is sprayed with PEI powder, which has high adhesion and wear Resistant, while the other side has PEO rhombus texture, resulting in a glossy and flat bottom of the printed model. BulletPoint2 : SPRING STEEL: The 3D printer build plate uses excellent spring steel, which has high flatness, high strength, and good elasticity. After printing, simply bend gently to easily demold the model. BulletPoint3 : MANIPULATION: The PEI layer can withstand a temperature of 260℃ and no deformation, the PEO outside can work at a high temp of 80℃. The Double handle prevents burns, the locating hole is convenient for installation and use. BulletPoint4 : GOOD FLEXIBILITY: The PEI and PEO spring steel plate has good flexibility. Once the outside is cooled, the model can be easily removed by hand or the build plate can be bent to remove it without deformation. BulletPoint5 : APPLICABLE RANGE: This printing board has a size of 310x315mm and is suitable for Ender 3 V3 Plus 3D printer. It is compatible with PLA, ABS, ASA, PETG, TPU, PC, PA, and other materials. ItemName : 3D Printer Build Plate, Double Sided Printing Bed 310x315mm, Flexible Spring Steel Sheet, for Ender 3 V3 Plus 3D Printer, PEI PEO Material ItemPackageDimensions_Height : 3 centimeters ItemPackageDimensions_Length : 35 centimeters ItemPackageDimensions_Width : 32 centimeters ItemTypeKeyword : 3d-printer-platforms Manufacturer : Sunisfa ModelName : Sunisfa5bfhe674mv ModelNumber : Sunisfa5bfhe674mv NumberOfItems : 1 PartNumber : Sunisfa5bfhe674mv ProductDescription : Spec: Item Type: Printer Build Plate Material: Spring Steel Size: Approx. 310 x 315mm / 12.2 x 12.4in Application: For Ender 3 V3 Plus 3D Printer