Engineered for Demanding Applications Fiberon™ PA6-CF20 is a carbon fiber reinforced PA6 (Nylon 6) filament containing 20% carbon fiber, designed for exceptional mechanical strength, stiffness, and heat resistance. The carbon fiber rei
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Strong Prints and a Clean Finish
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Phil · September 24, 2026
Nylon made easy
Leave it to Polymaker to make an easy-to-print nylon. These prints come out excellent, they're strong and sturdy. I dry mine in a Polybox for a day before using and then print from that box.
By far my favorite filament.
