Filaments

Filaments for 3D printers are the materials used to create objects in the additive manufacturing process, serving as the "ink" that is melted and extruded layer by layer to form three-dimensional shapes. These filaments are typically made from various types of thermoplastics, with common options including PLA (Polylactic Acid), ABS (Acrylonitrile Butadiene Styrene), PETG (Polyethylene Terephthalate Glycol), and more specialized materials like nylon, TPU (Thermoplastic Polyurethane), and carbon fiber-infused composites. Each type of filament has unique properties, such as flexibility, strength, or heat resistance, making them suitable for different applications—from simple prototypes to functional parts. The choice of filament greatly influences the quality, durability, and appearance of the final printed object, making it a crucial factor in 3D printing.