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We track 81 Nylon-CF filament listings from 26 brands, with prices checked every 4 hours and normalized to a true cost per kilogram. Below are the lowest-priced 1kg and bulk Nylon-CF spools right now, and every listing sorted by price per kg.
The single cheapest 1kg spool and the cheapest bulk spool (2kg+) by price per kg right now. See all 81 listings ↓
Nylon-CF is a base plastic filled with chopped carbon fiber. The fibers make parts stiffer and more dimensionally stable than the unfilled material, but they are abrasive: every carbon fiber filament needs a hardened steel or other wear resistant nozzle. Read the carbon fiber filament guide →
About the base material: Nylon (polyamide, PA) is a tough, wear-resistant engineering material for gears, hinges, and high-stress mechanical parts, and it is often reinforced with carbon or glass fiber for stiffness. It is strongly hygroscopic: nylon absorbs moisture from the air quickly, so it must be dried before printing and kept in a dry box for good results.
Best for strong, stiff engineering parts that must also tolerate heat.
Based on Bambu Lab and Prusa guidance. See the nozzle types guide for brass vs hardened steel.
We compare Nylon-CF filament from 26 brands. Read the Nylon filament guide → Filament Cost Calculator →
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Nylon printing covered: PA6, PA66, PA12, and PA612 compared, optimal settings, moisture management, and what Nylon is actually built for.
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Nylon vs PETG compared: toughness, wear and heat resistance, moisture handling and live price per kg, so you can choose for functional parts.
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