Cheapest Nylon Filament Prices
Nylon filament is extremely strong, flexible, and wear-resistant — ideal for gears, hinges, and mechanical components. Highly hygroscopic — must be kept dry. Print at 240-270°C with a heated bed at 70-90°C in an enclosed printer.
About Nylon Filament
Nylon filament ranges from $25-60/kg, reflecting its engineering-grade properties. Budget Nylon from brands like Overture and Sunlu starts around $25-30/kg, while high-performance options from Polymaker (PA6/PA12) and Bambu Lab run $35-60/kg for improved strength and reduced moisture sensitivity.
Nylon is highly hygroscopic — even a few hours of open-air exposure degrades print quality. Invest in a filament dryer or dry box, and buy vacuum-sealed spools. For your first Nylon prints, try PA12-based filaments which are less moisture-sensitive than PA6.
Common Uses for Nylon Filament
Nylon excels in gears and bearings that need wear resistance, living hinges and snap-fit connectors, drone frames and RC car parts, cable management clips under tension, and any mechanical component where toughness and flexibility are critical.
Frequently Asked Questions
Why is Nylon filament so expensive?
Nylon uses polyamide resins that cost more than PLA or PETG polymers. Manufacturing also requires more precise temperature control and moisture-sealed packaging. Despite the higher price, Nylon's strength-to-weight ratio makes it the most cost-effective option for demanding mechanical parts.
Do I need a filament dryer for Nylon?
Essentially yes. Nylon absorbs moisture rapidly, causing bubbling, stringing, and weak layer adhesion. A filament dryer ($30-50) pays for itself quickly by preventing failed prints. At minimum, store Nylon in an airtight container with desiccant when not printing.