1、COMPATIBLE MODEL: This double textured PEI build board is compatible with K1 Maximum 3D printers and has a double sided PEI coating that can be used on both sides 2、DOUBLE SIDED PEL COATING: The use of heat resistant and wear resistant frosted PEl coating, support double sided printing, the surface is not easy to scratch or damage 3、APPLICABLE MATERIALS: Double side textured PEI sheet can adhere to various printing materials, such as PLA, ABS, TPU, TETG, nylon, temperature resistance up to 200℃ 4、EASY TO DISASSEMBLE: The spring plate is not only high in flatness, but also good in elasticity, no deformation after repeated bending, and the printing model is easy to disassemble 5、EASY TO USE: The double handle and positioning hole design make the double side texture PEI build plate easier to install and use, very practical and convenient