Dry Filament Dry filament refers to filament that has been properly stored and maintained to prevent moisture absorption, which can degrade print quality. Many filaments, especially hygroscopic materials like nylon, PETG, and PVA, absorb water from the air, leading to issues like bubbling, stringing, and inconsistent extrusion. Drying filament can be done using filament dryers, ovens, or sealed containers with desiccants. Dry filament ensures consistent flow during printing, better layer adhesion, and improved surface finish. Using dry filament is essential for achieving high-quality results, especially for professional and industrial applications where precision is required. |