White

PCTG

Stiff like PLA, durable like PCTG. ~75% stiffer than PCTG w/o fibers. Premium layer-hiding texture + low gloss. See our comparison. Contact us for custom colors! Already a great value, made better with free US shipping for orders $49+, 10% loyalty discount for orders $99+, and bulk discounts of 15-35% off starting at $249. Like Glass Fiber HTPLA, Protopasta Glass Fiber PCTG is a performance value. It requires higher printing temperatures than HTPLA, but is still quite easy to print with bed temperatures from 70+ C and nozzle temps 255+ C. Higher nozzle temps improve layer adhesion, but risk overheating when printing too slow. We print up to 275 C, but 255 C is a good compromise.