PETG (Polyethylene Terephthalate Glycol) is a prized 3D printing filament known for its strength, durability, and versatility.
This thermoplastic polymer, widely used in applications like food packaging and medical devices, boasts a high melting point, making it more heat-resistant than PLA.
With a broad color range, including transparent options, PETG excels in producing robust, chemically resistant prints.
While easy to print and not requiring a heated bed, users should be mindful of potential stringing and oozing issues, mitigated by slower speeds and lower temperatures.
Overall, PETG is a top choice for durable prints that endure stress and harsh conditions, appealing to both beginners and experienced 3D printing enthusiasts.