Obsidian Black AF 1.75mm PCTG Filament Made in the USA!

Obsidian Black AF is a PCTG filament designed for professional 3D printing applications requiring high toughness and easy processing. This PET-based copolyester filament offers excellent layer adhesion and chemical resistance, making it suitable for demanding projects. Users will appreciate its low moisture absorption and ability to print reliably without an enclosure. American Filament's PCTG filament delivers consistent flow and versatile finish options, ideal for both functional prototypes and end-use parts.

Best For:

• Perfect for printing durable and impact-resistant functional parts
• Ideal for professional-grade prototypes requiring chemical resistance
• Great choice for projects needing strong layer-to-layer adhesion
• Suitable for printing without an enclosure in varied environments
• Good for users seeking a filament with low odor and no drying requirements