Upgraded Build Plate for Prusa Mini 3D Printer, 196.3x190mm Flexible Spring Steel PEI Sheet, Double-Sided Textured Magnetic Heated Bed Surface Replacement
【Upgraded Packaging】Includes 1 textured PEI steel build plate and 2 bonus SK5 scraper blades (gift). Blades are handle-free—please 3D print your own and use standard 0.2-inch screws if needed. Enjoy better adhesion and easier print removal.
【Key Benefits & Features】 Unlike smooth PEI sheets, our flexible build plate features a double-sided textured PEI surface that delivers exceptional adhesion and reduces warping—no glue or tape needed. Made from premium spring steel and coated with our proprietary dual-layer PEI, it withstands high temperatures up to 300°C with zero deformation. Perfect for PLA, ABS, PETG, PC, and more. Plus, the reusable double-sided design means twice the printing surface, less waste, and more value for your money. Durable, reliable, and built to last—this is the build plate your 3D printer deserves
【Usage Guide & Precautions】: Upon receiving the steel plate, carefully peel off the protective film and clean the surface with alcohol to maintain cleanliness. When leveling, pay close attention to the nozzle-to-PEI distance (recommended 0.2–0.3mm) to prevent scratches. Precise control is ensured through real-time sensor feedback and dynamic compensation. Note: Any damage or contamination to the PEI surface will affect its lifespan and print quality.
【Easy Print Removal & Simple Cleaning】 The flexible spring steel build plate allows you to easily remove prints. After printing, simply let the platform cool naturally to room temperature for automatic release, or gently flex the plate to quickly remove the model without causing any damage. Clean the PEI surface with 75% alcohol or mild soapy water to remove residue. For stubborn stains, preheat the plate to 150°C and gently scrub with a soft brush to ensure optimal adhesion for every print.
【Wide Compatibility & Quality Guarantee】This double-sided PEI spring steel sheet is designed for 3D printers with a 430x430mm platform size, such as the Neptune 3 Max Neptune 4 Max, Anycub Kobra 2 Max, CR-6 Max 3D Printer. Before ordering, please confirm your 3D printer's platform size to ensure a perfect fit. All spring steel build plates have been subjected to quality inspection prior to delivery. Additionally, we offer excellent after-sales service. If you have any questions or suggestions, please feel free to contact us at any time, and we will resolve your issues as quickly as possible.