This 257x257mm cool build plate drastically reduces energy use. PLA 45-55°C, PETG 60-70°C. A revolutionary 3d printer bed for Bambu Lab. Get a superior, efficient 3d printer bed. Lower bills, faster prints! With its strong magnetism, excellent adhesion, and warp-resistant design, this substrate guarantees reliable first-layer bonding for consistently successful prints.Note: The higher the hotbed temperature, the stronger the adhesion of the print platform. Users can adjust the hotbed temperature according to actual needs to achieve the ideal adhesion. Designed specifically for Bambu Lab 3D printers (P1P, P1S, X1C, X1E, A1) with a 257x257mm build volume. Features an Identification Code for automatic bed leveling on X1C/X1E models, ensuring a hassle-free setup right out of the box. Double the printing life! This 257x257mm build plate features a double-sided 3d printer platform, maximizing value and efficiency. Double-sided resin coating, one board for two purposes, extremely cost-effective.