Specification Size: 330*330mm compatible with: QIDI X-Max 3, Troxy X3S/X5SA Pro,Geetch A30 Pro Packing list 1x Upgrade 330*330mm Textured PEI Build Plate Advantage 1、Double-sided printing, It is convenient, durable and practical. 2、Suits a variety of filaments, especially for PLA. 3、Easy to clean, wipe it off with a soft cloth before printing or alcohol after printing. 4、It is a flexible steel platform. The coating is not easy to fall off and scratch. It can be gently bent thousands of times without being out of shape. 5、You only need to bend the flexible PEI sheet with your hands, and the model can be easily molded without using other tools. 6、Easy to Install: The PEI spring steel sheet is flat and flexible, and the lab X1 3D printer heated bed is magnetic, just put it on it and print. About the adhesion of the print bed: 1、Before printing, it is necessary to wipe the plate with a soft cloth to、ensure that there is no dust on the bed to affect the adhesion of the print bed. 2、Before printing, it must be leveled, and keep a distance of A4 paper thickness between the nozzle and the platform, to avoid the nozzle scratching the surface and avoiding the deformation of the bottom surface of the print model. 3、Please remember to tear off the protective film on the smooth PEI surface before use. About the cleaning of the print bed after printing: 1、Wipe the stains with over 95% strength alcohol gently, the recommended cleaning time is less than 5 minutes. 2、Do not use any strong chemical reagents to clean PEI. About removing the prints: 1、The hot bed temperature must drop to room temperature before removing the prints, otherwise it is easy to cause the smooth PEI film to tear and fall off. 2、 The small prints can be taken off directly by hand, the large prints need to bentPEI sheet by hand and removed without other tools.