Creality Hyper PA6-CF, Nylon Carbon Fiber 3D Printer Filament 1.75mm 1KG Black, PA6 Carbon Fiber Filament with High Strength High Rigidity Wear, Heat Resistance for Automotive Parts Mechanical Parts Pa6-cf Nylon is up for auction in Industrial & Scientific. The current bid is $22.00, 53% below the $46.99 MSRP, in New/Like New condition. This auction has ended — similar items appear in live auctions regularly.