【Premium Materials】: Firstly, we use ultra-high temperature stainless steel plates instead of low-quality raw materials such as ordinary manganese steel. They are resistant to bending, rust, and are less likely to detach from the film. They have better elasticity and are easier to remove printings from the plate, enhancing their service life; Secondly, our self-developed technique ensures that each film is flat and uniform, and is not easily delaminated under high temperature conditions; Excellent adhesion and unique materials can make simple printed works present the temperament of art. The stability of this product has been repeatedly tested and verified by us on the machine. 【Product Features】:The side of PEO can display large diamond patterns without color conversion, maintaining its own filament color, which is more atmospheric and dignified; The PET side displays a pattern similar to carbon fiber, without converting colors. This pattern is very rational and regular, making the printed surface neat and regular.we use a 0.4mm thick stainless steel plate that is resistant to deformation and rust. With high flatness and ample toughness, it provides strong adhesion, making it extremely user-friendly. We have extensively tested and verified the results on various machines. 【Usage Guidelines】: Attention should be paid to the nozzle-to-surface distance to prevent permanent scars. Regular cleaning with alcohol or a cleaning agent is recommended to maintain surface cleanliness. Dirt and oil stains can reduce print adhesion and affect the clarity of patterns on the PET/PEO surface. In extreme conditions such as humid filaments, intricate models, or high-speed printing, adjusting speed and increasing bed temp are recommended 【Compatibility】: Size：355x346mm, it fits perfectly with Bambu Lab H2D 3D Printer. If you're uncertain, feel free to contact us directly for assistance.The PET PEO films can provide good support for PLA and PETG. For high-temperature materials such as ABS, we recommend choosing PEI material or using auxiliary substances like glue. The consumables need to be kept dry to a certain extent, and it is advisable to use them after drying, which can increase the success rate. 【Cleaning and Maintenance Guidelines】: Clean the PEI surface with 75% alcohol or mild soapy water to remove residue, and for stubborn stains, preheat the plate to 150°C and gently scrub with a soft brush. The design allows for easy assembly and disassembly, while regular maintenance includes checking the spring tension to maintain a 5N force and cleaning the platform every 50 hours of use to ensure optimal performance. Upgraded 355x346mm Smooth Build Plate Carbon Fiber for Bambu Lab H2D,PEO PET Sheet Double Sided Printed Bed Spring Steel Flexible Platform for Bambu H2D 3D Printer Accessories Bed Plate.