Spring Steel Sheet Double Sided Textured/Smooth PEI

Flexible spring-steel PEI build plate with two working surfaces: textured PEI on one side for a grippier matte first layer, smooth PEI on the other for a flatter glossy underside.

Why use a dual-surface PEI sheet?

• Two finishes in one plate — flip between textured and smooth PEI instead of keeping separate build surfaces.
• Spring steel flex release — let the bed cool, lift the sheet from the magnet, and flex it to pop parts free.
• Voron-size options — choose the plate size that matches your magnetic print bed; Voron-logo variants are the logo-marked sheets shown in the product photos.

Specifications

• Material: flexible spring steel build plate with PEI print surfaces.
• Surface: one textured PEI side and one smooth PEI side.
• Variant sizes: 120, 230, 250, 300, and 350 class beds, including selected Voron-logo options.
• Use: replacement or spare removable print surface for matching magnetic 3D-printer beds.

Fitment and setup

Match the variant to your bed size. For a full bed stack, pair it with a compatible aluminum bed such as the Black Anodized Ultra-Flat Aluminum Bed or the Ultra-Flat Black Aluminum Beds for Ants. Smaller builds that need a magnet layer can also use the Print Bed Magnetic Sheet where the size matches.

Gotchas

• This listing is for the removable spring-steel PEI sheet only; heater, aluminum bed, and magnetic base are separate unless your selected bundle/listing says otherwise.
• PEI is a consumable print surface. Clean with printer-safe methods and avoid gouging it with tools or nozzle crashes.
• Use the smooth side when you want a smoother first layer; use the textured side when you want a more matte, textured underside.