Anycubic Kobra 3 Build Plate 256x268mm PEO PET Spring Steel Sheet
Anycubic Kobra 3 Build Plate 256x268mm PEO PET Spring Steel Sheet
BEGRINT Double-Sided Spring Steel PEO/PET Build Plate for Anycubic Kobra 3 & 3 Combo
Upgrade your Anycubic Kobra 3 or Kobra 3 Combo 3D printer with the BEGRINT 256×268mm double-sided spring steel build plate. Featuring a professional-grade PEO surface on one side and a PET surface on the other, this heated bed upgrade delivers exceptional first-layer adhesion, easy model release, and long-lasting durability — all in one versatile sheet.
Key Specifications
- Size: 256 × 268 mm
- Compatible Printers: Anycubic Kobra 3 / Kobra 3 Combo
- Construction: Spring steel plate + PEO film + PET film (double-sided)
- Max Temperature Resistance: 150°C (long-term up to 120°C)
- Recommended Filaments: PLA, PETG, TPU
- Recommended Bed Temperatures: PLA/TPU 50–70°C | PETG 70–80°C
- Assembly Required: No
- Made in Mainland China
Why Upgrade to This Build Plate?
🎨 Dual-Surface Design — Two Textures, One Plate
Both sides are fully printable, giving you two distinct surface textures from a single build plate. The PEO side leaves a unique colorful textured pattern on the bottom of your printed models, while the PET side provides a smoother finish — perfect for switching between filament types or aesthetic preferences.
🔵 Double-Sided Epoxy Resin Particle Coating
A high-quality epoxy resin coating provides excellent heat resistance, durability, and a strong sandblasted texture. The surface is scratch- and wear-resistant, standing up to hundreds of print cycles without degrading adhesion quality.
🔵 Ultra-High Adhesion — Stable Molding Every Time
The black textured surface maintains high first-layer adhesion whether you're printing at low or high temperatures, effectively preventing model warping and lifting — even with tricky filaments like PETG and TPU.
🔵 High Flatness & Effortless Model Removal
Crafted from premium spring steel with excellent flatness and elasticity, this build plate bends slightly to pop models off cleanly once the bed cools. It springs back to its original shape and won't deform after repeated flexing.
🔵 Quick Installation & Precise Positioning
A unique dual-handle and dual-locating hole design ensures accurate, repeatable placement on your printer's magnetic bed every single time — no guesswork, no misalignment.
🔵 Safe, Refined Detail Design
Rounded arc corners mean no sharp edges to snag your fingers during installation or removal, keeping your workspace safe and comfortable.
What's Compatible?
This build plate is specifically designed for the Anycubic Kobra 3 and Kobra 3 Combo. Always verify your printer model before ordering.
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Frequently Asked Questions
Q: Is this PEO PET build plate compatible with the Anycubic Kobra 3 Combo?
A: Yes! This 256×268mm double-sided spring steel build plate is designed to fit both the Anycubic Kobra 3 and the Kobra 3 Combo. It attaches magnetically to the heated bed just like the stock plate, with dual locating holes ensuring precise alignment every time.
Q: What filaments work best with this spring steel build plate?
A: This plate is recommended for PLA, PETG, and TPU filaments. For PLA and TPU, set your heated bed to 50–70°C. For PETG, use 70–80°C. The maximum temperature resistance is 150°C, with sustained use rated up to 120°C.
Q: How do I remove my printed model from this build plate?
A: Simply allow the bed to cool down after printing, then gently flex the spring steel sheet. The natural elasticity of the plate causes it to bend slightly, releasing the model cleanly without the need for tools or scrapers. It returns to its flat shape immediately and won't deform with repeated use.
Q: Does this build plate leave a texture on the bottom of prints?
A: Yes! One of the standout features of this plate is its ability to imprint decorative patterns onto the bottom surface of your printed models. Each side offers a different texture, so you can choose between two distinct finishes simply by flipping the plate.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.