PETG Filament

PETG filament is one of the most versatile 3D printing materials. It combines the durability of ABS with the easy printability of PLA. Known for impact resistance, heat tolerance, and a slightly glossy finish, PETG is a top choice for functional parts, outdoor projects, and everyday use. Strong layer bonding and low warping make it reliable on both open and enclosed printers.

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Why Choose PETG?

  • Durable and impact-resistant
  • Handles higher temperatures than PLA
  • Smooth surface finish with light gloss
  • Low warping and strong layer adhesion

Explore the All PETG Collection

Our All PETG collection includes every PETG type we stock. Choose PETG Pro for reliable everyday prints. For a smooth, non-reflective look, try PETG Matte. Need speed? PETG Hyper Speed supports high-speed printing up to 600 mm/s. For advanced projects, PETG Carbon Fiber adds stiffness and lightweight strength.

Find the Right PETG Filament

Use PETG Pro filament for tough everyday parts. Choose PETG Matte for a professional finish. Select PETG CF for engineering-grade performance. All spools are 1.75 mm and fully compatible with Bambu Lab, Prusa, Creality, and Ender series printers.

More Material Options

For advanced applications, browse our Engineering Materials. If you want alternatives, see our PLA collection or ABS collection.

All PETG filaments ship fast from Australia, with same-day processing for reliable delivery.

Frequently Asked Questions

What is PETG filament?

PETG (Polyethylene Terephthalate Glycol-modified) filament is a durable 3D printing material that combines the ease of printing of PLA with the strength and heat resistance of ABS. It is commonly used for functional parts that require toughness, moisture resistance, and long-term durability.

What are the key characteristics of PETG filament?

PETG offers high impact resistance, good flexibility, and excellent layer adhesion. It is more heat-resistant than PLA and less brittle under stress. PETG is also moisture-resistant and chemically stable, making it suitable for both indoor and outdoor applications.

What are the common types and variations of PETG filament?

PETG filament is available in standard PETG, reinforced blends, and speciality formulations designed for higher strength or improved clarity. Some variations are optimised for reduced stringing, enhanced durability, or specific industrial and functional use cases.

What is PETG filament best used for?

PETG filament is best used for functional parts, mechanical components, containers, enclosures, and outdoor or moisture-exposed prints. It is ideal for applications requiring durability, flexibility, and resistance to heat, water, and impact.

Is PETG filament better than PLA?

PETG is better than PLA for functional, long-lasting parts, especially when strength, flexibility, and heat resistance are required. PLA remains better for quick, easy prints and aesthetic models, while PETG excels in performance-focused applications.

Why is PETG harder to print than PLA?

PETG requires higher printing temperatures and more precise tuning than PLA. It is prone to stringing and can adhere too strongly to some building surfaces if not set correctly. Proper temperature control and print settings are essential for achieving clean PETG results.

Is PETG filament food-safe or safe for drinkware?

PETG is often considered food-contact safe at the raw material level, but 3D-printed PETG parts are generally not recommended for food or drink use. Layer lines can trap bacteria, and print conditions may affect safety unless proper post-processing and certification are applied.

What are the limitations of PETG filament?

PETG can be more difficult to fine-tune than PLA and may produce stringing if settings are not optimised. It also has lower rigidity than PLA and ABS, which may not be suitable for parts requiring extreme stiffness or high structural load.