Amazon.com: ZIRO Carbon Fiber PLA Filament 1.75mm, CF PLA 3D Printer Filament, Reinforced PLA 0.8KG, 15% Carbon Fiber PLA Material Tough Spool, Fits for Almost All FDM 3D Printers, 1.76lbs, Space Gray :
Amazon.com: Suntop PLA Filament 3D Printer Filament Carbon Fiber Filament 1.75mm 20% Carbon Fiber Dimensional Accuracy +/- 0.03 mm 1kg 2.2lbs Black Spool : Industrial & Scientific
Amazon.com: CCTREE 3D Printer PLA PRO (PLA+) Filament 1.75mm Bundle, 3D Printing Tougher and Stronger PLA Plus Filament 2kg(4.4lbs), Dimensional Accuracy +/- 0.03mm, Fits for Most FDM 3D Printers, Black+Black : Industrial
Amazon.com: Carbon Fiber PLA Filament 1.75mm, TINMORRY PLA-CF 3D Printing Filament, Compatible with Bambu FDM 3D Printer, 1 KG 1 Spool, Greyish-Green : Industrial & Scientific
Amazon.com: TRONXY Carbon Fiber Filament 1.75mm, Carbon Fiber PLA 3D Printer Filament, High-Accuracy +/- 0.05 mm, Carbon Black Pla Filament for Most 3D Printers, 1KG Spool(2.2 lbs) : Industrial & Scientific
Amazon.com: Wellshow PLA Carbon Fiber 3D Printer Filament 1.75mm, 20% Carbon Fibers Added, Perfect Winding, Works on High Speed 3D Printers, 1kg(2.2lbs) Spool (PLA CF-Matte Charcoal) : Industrial & Scientific
Amazon.com: PLA 3D Printer Filament, Dimension Accuracy +/- 0.03 mm, 1kg Spool, 1.75 mm, Carbon : Industrial & Scientific
Amazon.com: JUSTMAKER PLA Carbon Fiber Lite 3D Printer Filament, Upgrade Strength Matte Filament, Upgrade Cardboard Spool, Dimensional Accuracy +/-0.03mm, 1.75mm, 1 kg (2.2 lbs), Black : Industrial & Scientific
Amazon.com: Reprapper Blue Carbon Fiber Filament, Toughness PLA Filament 1.75mm (± 0.03mm), Carbon Fiber Blue PLA 1KG Cardboard Spool (2.2lb) for 3D Printer Filment f75mm 2.2lb (1kg) : Industrial & Scientific
Amazon.com: Kingroon Carbon Fiber PLA 3D Printer Filament, Dimensional Accuracy +/- 0.03 mm, 1 kg Spool(2.2lbs), 1.75 mm,Black : Industrial & Scientific