Description
The 400 × 400mm Double-Sided PEI Spring Steel Sheet With Magnetic Base Plate is designed as a durable build-surface upgrade for compatible 3D printers, including Ender 5, CR-10, and other printers with a matching 400 × 400mm heated bed.
The double-sided PEI powder-coated surface provides reliable first-layer adhesion when heated and supports a variety of common 3D printing filaments, especially PLA. Once the print and build plate have cooled, the flexible spring steel can be gently bent to make model removal easier.
The magnetic base provides a secure hold during printing while allowing the flexible build plate to be removed conveniently when required.
Advantages:
- Resistant to Warping and Rust: Durable spring steel construction designed for long-term use.
- Double-Sided PEI Surface: Both sides feature a textured, powder-coated PEI surface.
- Easy First-Layer Adhesion: Helps achieve reliable first-layer adhesion, even for new users.
- Flexible and Removable: The spring steel sheet can be flexed slightly for easy print removal.
- Strong Magnetic Hold: Attaches securely to the magnetic base during printing.
- Wide Filament Compatibility: Suitable for a variety of filaments, especially PLA.
- Easy Print Removal: Allow the plate to cool, then gently flex it to release the printed model.
- Fast Heating Performance: Designed to help reduce waiting time for the heated bed to reach the required temperature.
- Durable Build Surface: Provides a long-lasting printing surface for compatible 3D printers.
Package Includes:
- 1 × 400 × 400mm PEI Spring Steel Magnetic Base Plate
Specification
- Surface: Double-Sided Textured PEI
- Size: 400 × 400mm
- Material: PEI Powder-Coated Spring Steel
- Surface Treatment: Powder-Coated
- Base: Magnetic Base












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