eSUN Carbon Fiber Filled Nylon Filament 1.75mm, PA CF 3D Printer Filament, 1KG Spool 3D Printing Filament for 3D Printers, Natural: Amazon.com: Industrial & Scientific
eSUN 3D Printing on X: "Close up of printed velocity stack in #eSUN #ePA-CF, carbon fibre filled nylon filament, high strength and good toughness. Print by by omgpham It's easy to print,