PETG (Polyethylene Terephthalate Glycol) is a versatile 3D printing filament known for its durability, impact resistance, and ease of use. It combines the strength of ABS with the flexibility of PLA, making it ideal for producing functional prototypes, mechanical parts, and consumer products. PETG's low shrinkage and excellent layer adhesion ensure high-quality prints with minimal warping, while its chemical resistance makes it suitable for outdoor and industrial applications. It's perfect for projects requiring robustness and reliability.