DUAL TEXTURE DESIGN: The Bambu Lab build plate is made of elastic steel and has two surfacesone side covered with a PEY film presenting a unique shimmering starry 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