DUAL TEXTURE DESIGN: The Bambu Lab build plate is made of elastic steel and has two surfaces—one side with a PET film displaying a carbon fiber texture, and the other side featuring a PEI frosted textured surface. One plate offers two textures to suit different printing needs SCRATCH & CHEMICAL RESISTANT: The bambu lab a1 build plate uses special materials and surface treatments, making it highly resistant to scratches and chemical damage. It keeps its surface and function well even after repeated use and cleaning EASY MODEL REMOVAL: When the bambu lab 3d printer build plate cools, the model can be easily taken off. If stuck, gently bending the flexible build plate helps remove the model without using tools or causing damage MULTI-MATERIAL PRINTING SUPPORT: PLA, TPU, and PETG are best printed on PET and PEO surfaces, which withstand up to 120°C. Other surfaces handle up to 90°C for these materials. The PEI surface supports a wide range of filaments like PLA, PETG, ABS, TPU, ASA, PVA, PET, PA, and PC, withstanding temperatures up to 260°C. Adjust parameters as needed FOR BAMBU LAB 3D PRINTERS: This 3D printer accessories is compatible with Bambu Lab X1/X1 Carbon/X1E/P1P/P1S/A1. The build plate size is 257×257mm. Please confirm your printer model and size before ordering 3D Printer Build Plate for Bambu Lab X1 X1C X1E P1P P1S A1, 3D Printer Accessories PET+PEI Dual Texture 257x257mm, Flexible Spring Steel Hot Bed Platform Sheet