1、[2 SIDE COATING] The flexible steel plate has gold powder and smooth PEI double sided coating, excluding magnetic base. 2、[APPLICABLE MODEL] The size is 254x240mm, used for the same size building board, suitable for Prusa i3 MK3 MK2 MK5 models. 3、[SIMPLE OPERATION] Just put the flexible spring steel plate on the hot bed of the 3D printer to use, with convenient and safe operation. 4、[SPRING STEEL] Made of spring steel material, will not kinks or warp when slightly bent, easy to adhere to the printed surface. 5、[EASY REMOVING] The PEI spring steel sheet can be easily removed by bending and ejecting, and it is easy to print and maintain. 6、[PRINTING ENVIRONMENT] Can be printed directly on the surface of PEI without additional adhesives, tapes or pastes, and printing ABS requires thermal insulation. 1 x Flexible Steel Plate Item Type: Flexible Steel PlateMaterial: SteelProduct Size: Approx. 254 x 240mm / 10 x 9.4inApplicable Models: For Prusa i3 MK3 MK2 MK 2.5Print Reference Temperature: Material Hot Bed Nozzle Description PLA 50-60℃ 200-210℃ Support Both Sides ABS 70-120℃ 240-250℃ Recommended for powdered surface, the surface is easy to foam when the temperature of the smooth surface exceeds 80℃ PETG 60-85℃ 230-245℃ Support Both Sides Carbon Fiber 50-60℃ 200-220℃ Support Both Sides. Close to PLA, hardened steel nozzle is recommended