Polymaker PolyMide Series Filament
Polymaker's PolyMide™ CoPA 3D printing filament is based on a copolymer of Nylon 6 and Nylon 6,6. The filament combines excellent strength, toughness, and heat resistance of up to 180˚C. Manufactured with Polymaker's Warp-Free technology, this 3D printing material brings engineering properties intrinsic to Nylon, along with supreme ease of printing.
Like all nylons, it's also very hygroscopic, so it's recommended that this 3D printer filament be stored in a PrintDry for several hours before use in a 3D printer.