Spring Steel Sheet Double-Sided PEI Powder Coated 355 × 346.5 mm for Bambu Lab H2D (Gold)

Upgrade or replacement of the original print bed for Bambu Lab H2D. This flexible spring steel sheet with double-sided powder-coated PEI surface in gold design ensures reliable adhesion, easy removal of models, and resistance to hundreds of print cycles.

Main advantages

• Perfect size for Bambu Lab H2D – precision-machined sheet 355 × 346.5 mm designed for Bambu Lab H2D / H2D Laser / H2D Combo printers.
• Double-sided PEI powder surface – two usable sides extend the life of the sheet and allow alternating surfaces according to the material.
• Flexible spring steel – after cooling, simply flex the sheet gently and the print will release without the use of tools.
• Excellent first layer adhesion – the textured PEI surface is optimized for a wide range of filaments (PLA, PETG, ABS, ASA, TPU, etc.).
• Stability and durability – powder PEI tolerates repeated heating and cooling cycles well, does not warp, and resists mechanical wear.
• No need for adhesives – in most cases, no glue, Kapton, or painter's tape is needed.

Compatibility

• Compatible printers:
  • Bambu Lab H2D
  • Bambu Lab H2D Laser Full Combo
  • Bambu Lab H2D Combo

Dimensions and mounting system correspond to the original flexible steel sheet with a textured PEI surface supplied by the manufacturer for these printers.

Recommended use

• Ideal for everyday printing from PLA, PETG, ABS/ASA, TPU, and other common technical materials.
• The textured PEI surface leaves a fine structure on the bottom side of the print, which improves the appearance and masks minor imperfections of the first layer.
• Thanks to the spring steel, the sheet is suitable for users who often print larger series of models and need fast and safe removal of prints.

Tips for use and maintenance

• Keep the surface clean and degreased before printing – we recommend 90–99% isopropyl alcohol on a soft, dust-free cloth.
• For PETG and highly adhesive materials, we recommend:
  • possibly slightly lowering the bed temperature
  • or using a release layer (e.g., glue stick) to prevent damage to the PEI coating when removing the print.
• Do not clean with coarse sponges, wire wool, or aggressive solvents that could damage the powder PEI surface.
• Do not expose the sheet to mechanical scratching with a spatula – release prints only by flexing the sheet after it has cooled down.

Technical parameters

Who is the sheet intended for

This print sheet is suitable for:

• Bambu Lab H2D users looking for a replacement or spare bed,
• those who want to have multiple sheets for fast swapping between prints or for different materials,
• demanding users who require reliable adhesion, easy handling, and long surface life.

With this spring steel sheet with a double-sided PEI powder surface, you get stable and repeatable print results, minimal first layer scrap rate, and comfortable removal of prints in daily operation.

Key features:

• Precisely fits Bambu Lab H2D / H2D Laser / H2D Combo printers thanks to dimensions 355 × 346.5 mm
• Double-sided powder-coated PEI surface in gold color extends life and allows use of both sides
• Flexible spring steel for easy removal of prints by simply flexing the sheet
• Excellent first layer adhesion for PLA, PETG, ABS, ASA, TPU, and other materials
• Resistant to repeated heating and cooling, suitable for long-term daily operation
• Magnetic attachment simplifies sheet swapping and printer maintenance
• Textured PEI surface creates an aesthetically pleasing matte bottom surface of prints