Maximize the high-speed, large-format capabilities of your Bambu Lab H2S with a professional-grade G10 (FR4 Garolite) Build Plate. Engineered specifically for the $340 \times 320 \text{ mm}$ platform, this build surface is the ultimate upgrade for makers and engineers looking to print technical, high-temperature materials without the frustration of bed adhesion failures.
Rigid Magnetic Design for Precision Engineering
This premium G10 print surface is permanently bonded to a heavy-duty magnetic metal backing plate, allowing it to drop instantly onto your Bambu H2S magnetic bed. By pairing the natural adhesion properties of FR4 Garolite with a stiff, warp-resistant metal base, this plate eliminates the lifting and flexing common with large-format prints. When heated by the H2S chamber, it creates an unyielding, perfectly level plane; once the cycle is complete and the bed cools, your parts naturally release from the glassy surface with minimal effort.
Smart Adhesion & Natural Release
Printing with this G10 plate fundamentally changes your post-print workflow. For standard materials like PLA, the surface offers a true "self-release" experience—once the Bambu H2S heated bed cools down, the thermal contraction cleanly breaks the bond, letting you lift your parts right off. For high-adhesion engineering materials like PETG, the metal-backed plate can be easily removed from the machine. A simple, gentle flex of the rigid base provides just enough mechanical movement to instantly pop stubborn prints free without damaging the flawless, glassy bottom layer.
Flawless Bottom Layers & Customizable Texture
Straight out of the box, this raw G10 plate transfers a perfectly smooth, glassy sheen to the underside of your prints—ideal for functional parts requiring precise flat interfaces or a premium cosmetic look. If your workflow requires maximum mechanical bite for ultra-high-shrinkage filaments, the surface can be easily customized. A quick, light sanding with fine-grit sandpaper converts the plate to a matte finish, boosting adhesion even further without damaging the structural integrity of the bed.
Maintenance & Care
Keeping your G10 plate performing like new is simple. Clean the surface periodically with 91% or higher Isopropyl Alcohol (IPA) to remove finger oils. Never use harsh acetone on the plate.
Perfect compatability with Bambu H2S: Custom-engineered specifically for the large-format Bambu Lab H2S (340x320mm print volume). Designed to seamlessly interface with the H2S magnetic heated bed.
Direct Magnetic Fitment and Stability: Features an integrated magnetic metal backing plate engineered to snap perfectly onto the Bambu Lab H2S heated bed. Enjoy rock-solid stability and effortless placement with zero bed clips required.
Mirror-Smooth Glassy Finish: Leaves a flawless, high-gloss, mirror-like bottom finish on your first layer right out of the box. Prefer a satin or matte finish? Simply scuff the surface lightly with fine sandpaper or steel wool to customize the texture and give extra-stubborn engineering materials even more mechanical grip.
Ultra-Flat Structural Resistance: The rugged magnetic metal substrate provides a rigid, ultra-flat foundation across the entire print volume. Unlike thin, overly flexible sheets that can bow or pull up at the corners under the immense shrinkage stress of large Nylon or Polycarbonate prints, this plate stays perfectly flat.
The Ultimate Nylon and ABS Surface: G10 (FR4 Garolite) provides unmatched natural adhesion for difficult engineering filaments. Print Nylon (PA), ABS, Polycarbonate (PC), and Co-Polyesters directly on the bed without the hassle, mess, or cleanup of glue sticks, slurry, or specialized adhesives.
Effortless Part Removal: Experience hassle-free print harvesting. Everyday filaments like PLA contract as the bed cools, completely self-releasing from the glassy surface right on the machine. For higher-adhesion materials like PETG or Nylon, simply pull the magnetic metal plate off the machine and give it a slight, gentle flex to cleanly pop the prints loose—no aggressive scraping required.