FibreX™ Nylon+GF30 3D Filament | Glass Fiber Reinforced
Amazon.com: taulman3D Nylon Filament PCTPE CoPolymer 1.75mm 3D Printer Consumable, Flexible Polyamide (PA) 1lb Spool, Fits Nearly All FDM 3D Printers (Black) : Industrial & Scientific
Nylon+ Carbon Fiber Filament 1.75mm 1kg/2.2lb, Black – SainSmart.com
Nylon CF Hydrophobic 3D Printing Filament | Filamatrix
KINLUOT Nylon Filament 1.75mm, Black PA6 Nylon 3D Printer Filament, 1KG Spool(2.2lbs), Neatly Wound Cardboard Vacuum Packaged for 3D Printers, Welcome to consult - Newegg.com
10 Pack Carbon Fiber Nuclear Nylon v3 - Short Spools 40% min 1.75MM – Atomic Filament
Black PRO Series Nylon Filament - 1.75mm (0.75kg) | MatterHackers