








🖤 Print Strong, Print Smart — The Future of 3D Filament is Here!
Fibreheart PET-CF is a premium carbon fiber reinforced PET filament designed for professionals demanding high strength, rigidity, and dimensional accuracy. Its unique fiber mesh structure enhances mechanical properties and heat resistance while maintaining ease of printing and minimal warping. Packaged in a moisture-proof aluminum foil bag, this 1kg black filament is perfect for producing lightweight, durable, and precise functional parts across industrial and hobbyist applications.







| Manufacturer | Siraya Tech |
| Brand | Siraya Tech |
| Model number | 3003 |
| Product Dimensions | 21 x 7.5 x 21 cm; 1.2 kg |
| Color | PET-CF Black |
| Material Type | PET-CF |
| Number of Items | 1 |
| Manufacturer Part Number | PET - CF |
| Item Weight | 1.2 Kilograms |
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