Features DOUBLE SIDED PRINTING: The spring steel plate features two pressure edges for printing on both PEY and PEI surfaces, offering versatility for multiple prints. PEY FILM: Unlike other films, the PEY film has a unique pattern that shines brightly and reflects different colors from various angles. ENHANCED ADHESION: The PEY film provides better adhesion than smoothly surfaces like PEI, PET, or PEO, ensuring model stability without damage after bending. EASY MODEL REMOVAL: The spring steel plate allows for quick and tool model removal, returning to a flat state without deformation, even without cooling down the PEY surface. VERSATILE COMPATIBILITY: Recommended for printing PLA, TPU, PETG on PEY at temperatures of 50℃ to 70℃, and for PLA, CF, PETG, PC, ABS, TPU, nylon on PEI. 1. DOUBLE SIDED PRINTING: The spring steel plate features two pressure edges for printing on both PEY and PEI surfaces, offering versatility for multiple prints. 2. PEY FILM: Unlike other films, the PEY film has a unique pattern that shines brightly and reflects different colors from various angles. 3. ENHANCED ADHESION: The PEY film provides better adhesion than smoothly surfaces like PEI, PET, or PEO, ensuring model stability without damage after bending. 4. EASY MODEL REMOVAL: The spring steel plate allows for quick and tool model removal, returning to a flat state without deformation, even without cooling down the PEY surface. 5. VERSATILE COMPATIBILITY: Recommended for printing PLA, TPU, PETG on PEY at temperatures of 50℃ to 70℃, and for PLA, CF, PETG, PC, ABS, TPU, nylon on PEI. 6. APPLICABLE MODEL: This print platform is suitable for Ender 5 S1, K1, K1 Maximum, for Ender 5 S1, for Ender 3 S1 Pro, for Ender 3 S1, for Ender 3 V2 Neo, for Ender 3 V2, for Ender 5, for Ender 5 Pro, for CP 01, for CR 20 3D printer. Specification: Item Type: 3D Printer Build Plate Material: Spring Steel Size: Approx. 310 x 310mm / 12.2 x 12.2in Design: One side with star pattern film, one side with PEI coating Application: for K1, K1 Maximum, for Ender 5 S1, for Ender 3 S1 Pro, for Ender 3 S1, for Ender 3 V2, for Neo. packing list: 1 x Printing Platform Package List 1 x Printing Platform