UPGRADED DOUBLE-SIDED PRINTING: Double-sided PEO and PEI spring steel plate, one side is a smooth diamond print surface, upgraded PEO film. The other side is a PEI frosted surface, which makes the frosted sticker surface show a unique frosted touch, and the adhesion with the model and the print is stronger and will not deform. HIGH TENSILE STRENGTH AND IMPACT RESISTANCE: The double-sided PEO and PEI spring steel plate has extremely high tensile strength, can withstand large weight and pressure, while having good wear resistance and impact resistance. HIGH TEMPERATURE RESISTANT: The double-sided PEO and PEI spring steel plate has high temperature resistance, can work stably in a high-temperature environment, and will not deform or break due to high temperature. EASY TO PROCESS AND RELEASE: The double-sided PEO and PEI spring steel plate has good processing properties and is suitable for a variety of complex application scenarios, such as the PEO print plate surface can print PLA, TPU, and PETG. If you print other materials, you need glue. The PEI panel can print most filaments, such as PLA, ABS, PETG, TPU, Nylon. Simply bend the PEO PEI by hand, and the model can be easily released without the use of other tools. COMPATIBLE WITH 3D PRINTERS: The double-sided smooth PEO and textured PEI print bed is suitable for 3D printers with a platform dimension of 220x220mm, such as for Ender 3, for Ender 3 V2, for Ender 3 Pro, for Bambu X1 P1P.