Obsidian Black AF 1.75mm PCTG Filament

1kg - AMS Compatible Spool

$29.99

Most orders ship within 1-2 business days. We stand behind every product — contact us if you're not satisfied.

We will work quickly to ship your order as soon as possible. Once your order has shipped, you will receive an email with further information. Delivery times vary depending on your location.

Our products are manufactured both locally and globally. We carefully select our manufacturing partners to ensure our products are high quality and a fair value.

Check the product description for included accessories and device compatibility details.

We will work quickly to ship your order as soon as possible. Once your order has shipped, you will receive an email with further information. Delivery times vary depending on your location.

Our products are manufactured both locally and globally. We carefully select our manufacturing partners to ensure our products are high quality and a fair value.

Refer to the product description for full specs including wattage, capacity, dimensions, and compatibility.

We will work quickly to ship your order as soon as possible. Once your order has shipped, you will receive an email with further information. Delivery times vary depending on your location.

Our products are manufactured both locally and globally. We carefully select our manufacturing partners to ensure our products are high quality and a fair value.

Obsidian Black AF 1.75mm PCTG Filament

$29.99

American Filament PCTG is very similar to PETG with several distinct advantages. You could even call it a PETG+! Our PCTG is made with a PET-based copolyester specifically designed for professional grade 3D printing applications where easy processing and high toughness are critical.

Our PCTG is made with a PET-based copolyester specifically designed for professional grade 3D printing applications where easy processing and high toughness are critical.

This material features a unique self-bonding ability providing very high layer-to-layer adhesion; possesses a high melt strength ensuring an even flow during the 3D printing process; is more chemically resistant & stable than PETG, ABS, or ASA (making it suitable for a wide variety of applications); boasts unmatched impact strength & toughness; has lower moisture absorption than PETG (making it more shelf stable); and can be printed reliably without an enclosure.

Unlike PETG, the finish of PCTG can vary between matte and glossy depending upon the temperature and speed settings you choose. Try 240-245°C to get that matte finish!

Key Features:

Unmatched Strength & Toughness: Higher compressive, tensile, and impact strength than many other PETGs.
High-Temp: Glass Transition Temperature of 85°C.
Professional-Grade Performance
Low Odor
Does NOT Require Drying Before Use
Effortless Printing: Even flow rate & wide range of nozzle temperatures.
Made in the USA: Manufactured with American quality you can trust.