Hi-Vis Yellow AF PCTG Filament

USA-made 1.75mm PCTG filament in a bright high-visibility yellow for durable prints that need toughness and easy spotting.

• Material: PCTG, a PET-based copolyester often chosen when you want more toughness and chemical resistance than standard PLA.
• Color: High-visibility yellow inspired by safety-marking colors.
• Print character: Strong layer adhesion, reliable flow, and the ability to print without an enclosure on many machines.
• Finish: Surface sheen can shift from glossier to more matte depending on print settings.
• Good fit for: shop helpers, organizers, brackets, housings, labels, and parts where a bright warning color is useful.

If you want a tougher bright-yellow filament for practical prints, this is a good PCTG option to keep on hand.