IIID Max – High Speed PETG Filament

IIID Max – High Speed PETG Filament 1.75mm

PETG is the all-purpose workhorse of 3D printing — combining the easy printability of PLA with the durability and heat resistance of ABS. The IIID Max High Speed PETG is engineered for printing speeds up to 200mm/s while delivering impact resistance, UV stability, and heat tolerance up to 80°C. Available in 10 colors at $23.68 per spool, vacuum-sealed for freshness.

PETG is the material professionals reach for when prints need to survive real-world conditions — outdoor exposure, mechanical stress, temperature swings, and chemical contact. It's also one of the few 3D printing materials considered food-safe in many applications.

Key Specifications

PETG vs. PLA vs. ABS — When to Choose PETG

Choose PETG over PLA when you need impact resistance, outdoor durability, or heat tolerance beyond 60°C. Choose PETG over ABS when you want easier printing without an enclosure and better UV resistance. PETG is the sweet spot — strong enough for functional parts, forgiving enough for everyday use.

Pro Tips

PETG loves to stick to PEI beds — almost too well. Use a glue stick as a release agent, not an adhesion aid, to prevent the print from bonding permanently to your bed. Keep retraction at 5–6mm and enable "wipe" in your slicer to minimize stringing. PETG is moisture-sensitive — if you notice stringing that won't go away with slicer settings, dry the spool at 60°C for 6 hours. The Crystal variant prints semi-transparent, perfect for light diffusers and decorative pieces.

Best Applications

Functional brackets and mounts, outdoor enclosures, drone parts, mechanical components, food-safe containers (single use), protective covers, waterproof housings, signage, and any part that needs to survive impact, heat, and UV exposure without the printing challenges of ABS.

Need PETG in bulk? Save up to 43% with our PETG filament bundles from 3 to 32 spools. Explore all materials in our 3D Printing Filaments guide.