1、EXCELLENT ADHESION: With PEI sheets, you can print directly on each side of the double sided PEI sheet without using any glue or other tools to help the model stick to the sheet, and without worrying about the model sticking to a bed temperature of 60℃ 2、EXCELLENT FLATNESS, EASY REMOVAL: 3D printer build plate select high strength spring steel, not only possess high flatness and good elasticity, just a slight bend, one second can easily take out the print model after printing 3、ACCURATE POSITIONING, FAST USE: Double handle to prevent burns, positioning hole design bring more convenient installation and use; PEI material increase the adsorption force on the printed model, making the bottom surface of the printed model smooth and easy to clean, wipe with a wet paper towel before printing 4、MORE STABLE MOLDING: Gold texture PEI has high adhesion, regardless of high or low temperature, the model will not warp when printing, very reliable 5、WIDE COMPATIBILITY: 310x315MM double sided texture PEI board is suitable for most materials such as PLA, ABS, ASA, PETG, TPU, PC, PA, etc., which can be used in for K1 Maximum, for Ender 3 V3 Plus 3D printers