1、APPLICABLE MODEL: Magnetic spring steel plate platform, suitable for A8 A6 A2 ET4 series, for prusa i3 series and other models, with good compatibility. 2、PEI POWDER COATING: The first layer is PEI powder spraying, with a frosted texture and wear resistance, can adhere to PLA, ABS, TPU, TETG, nylon, with 200℃ temperature resistance. 3、SPRING STEEL PLATE: The second layer of the printing platform plate is spring steel plate with good flatness, ability for elastic deformation, and good bending resistance. 4、SOFT MAGNETIC BASE: The third layer is soft magnetic rubber base, with adhesive backing, which can be directly attached to the hot bed platform, 130℃ high temperature resistance. 5、STRONG ADHESION: Magnetic steel combination, strong surface adhesion, no need for glue, can achieve cold stamping, no warping, and the printed product has a matte effect on the bottom. 6、EASY OPERATION: The spring steel printing plate is designed with ear, making it easy to remove, the steel plate can be easily bent to remove the mold, greatly improving printing efficiency.