Utility Gray AF 1.75mm PCTG Filament Made in the USA! Size:1kg - AMS Compatible Spool While this filament is not

While this filament is not suitable for food contact

This roll is so much fun to print with

This sophisticated and durable gray filament delivers exceptional results for both hobbyists and professionals

We recommend using cool or warm white light to illuminate your Sepia Lithophane Gold AF creations

Utility Gray AF 1.75mm PCTG Filament Made in the USA! Size:1kg - AMS Compatible Spool While this filament is notAmerican Filament PCTG is very similar to PETG with several distinct advantages. You could even call it a PETG+! American Filament's PCTG is made with a PET based copolyester specifically designed for professional grade 3D printing applications where easy processing and high toughness are critical. American Filament's PCTG is made with a PET based copolyester specifically designed for professional grade 3D printing applications where easy processing