Obsidian Black AF 1.75mm PCTG Filament Made in the USA! Red This material also has the

This material also has the ability to be acetone smoothed to give a truly clear print

stl files for flat rectangles

making it ideal for functional parts and prototypes

PMMA is commonly used as a replacement for glass and is very clear in it's natural form

) use the Flat Walls profile

Obsidian Black AF 1.75mm PCTG Filament Made in the USA! Red This material also has theAmerican 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.