Extra-strong materials for maximum load capacity. Reinforced with carbon or glass fibers for stiffness, stability, and heat resistance. Perfect for technical parts and high-stress applications.
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SUNLU PETG-CF is a carbon-fiber reinforced PETG filament with 10% carbon fiber content for robust, stiffer and dimensionally stable 3D printed parts. It combines PETG-style toughness and durability with a matte carbon look, reduced layer visibility and improved dimensional accuracy. The material is suitable for functional parts, housings, brackets, jigs, drone frames, tools, structural parts and technical prototypes. Due to the abrasive carbon fibers, a hardened or abrasion-resistant nozzle is recommended; for best results, store the filament dry and dry it before printing if needed.
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SUNLU PLA-CF is a carbon-fiber reinforced PLA filament with a matte carbon look for stiffer, dimensionally stable and premium-looking 3D printed parts. With 15% carbon fiber fill, the material offers higher stiffness, good dimensional stability and a technical surface that visually reduces layer lines. It is suitable for functional parts, jigs, brackets, housings, prototypes, technical samples and small batches. Due to the abrasive carbon fibers, a hardened or abrasion-resistant nozzle is recommended.
Bambu Lab PLA-CF is a carbon-fiber reinforced PLA filament for stiff, dimensionally stable and visually refined 3D printed parts. It creates a matte technical surface, reduces visible layer lines and is ideal for functional prototypes, design models, brackets, fixtures, housings and presentation parts.
Bambu Lab ABS-GF is a glass-fiber reinforced ABS filament for stiff, durable and dimensionally stable 3D printed parts. It offers higher stiffness, improved dimensional stability, reduced deformation and a smooth matte surface, making it ideal for mechanical housings, brackets, connectors, fixtures, molds and long-lasting functional parts.
Carbon Fiber Reinforced PETG, PETG-CF Filament, Diameter 1.75mm +/- 0.03mm, Less Clumping and Stringing, Premium Print Surface, Improved Mechanical Properties and High Flexibility, AMS Compatible, RFID
Bambu Lab PA6-CF is a carbon-fiber reinforced Nylon 6 filament for extremely stiff, heat-resistant and mechanically durable 3D printed parts. It offers high dimensional stability, a matte technical surface and is ideal for fixtures, brackets, tool parts, engineering housings, durable prototypes and functional machine components.
Bambu Lab PET-CF is a carbon-fiber reinforced PET filament for stiff, heat-resistant and dimensionally stable 3D printed parts. It offers low moisture absorption, high dimensional stability, excellent heat resistance and is ideal for load-bearing structures, fixtures, engineering housings, tools and applications in warm or humid environments.
Bambu Lab PAHT-CF is a PA12-based, carbon-fiber reinforced high-performance filament for stiff, heat-resistant and more moisture-resistant 3D printed parts. It offers low water absorption, high dimensional stability, strong mechanical performance and is ideal for functional prototypes, fixtures, jigs, tools, injection molds and low-volume production parts.
Bambu Lab PA6-GF is a glass-fiber reinforced Nylon 6 filament for strong, dimensionally stable and heat-resistant 3D printed parts. It offers high strength, very good dimensional stability, chemical resistance and a smooth technical surface, making it ideal for fixtures, brackets, engineering housings, automotive parts, industrial components and functional prototypes.
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SUNLU PA12-CF is a carbon-fiber reinforced Nylon 12 filament with 20% carbon fiber content for high-strength, stiff and dimensionally stable engineering parts. The material offers very high heat deflection resistance of 175±3 °C, lower moisture absorption compared to PA6, high dimensional accuracy and a matte technical carbon surface. It is suitable for structural parts, functional components, jigs, tools, brackets, housings, drone components, automotive prototypes and industrial small batches. Due to the carbon fibers, a hardened or abrasion-resistant nozzle is required; the filament should be stored dry and preferably printed
Sunlu FilaDryer E2: For More Reliable Prints
The Sunlu FilaDryer E2 ensures perfect 3D prints by keeping your filaments reliably dry. With precise temperature control from 35–110 °C and a powerful 500 W heating element, even demanding materials like PA, PC, TPU, or ABS are optimally dried. The sealed chamber protects against moisture and re-absorption, while the large capacity of up to 3 kg spools allows for long print sessions. Additionally, the annealing function increases the strength and dimensional stability of your printed parts.
Refill Your Filament
Some filaments from Bambu Lab are now available as refill options. If you already own a Bambu Lab spool, check if a matching refill is available. This way, you save money on future projects while reducing waste. Reusing a spool is easy – you can do it in no time.
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