ERYONE ASA Light Weight Filament 1.75mm UV&Weather Resistant, ASA 3D Printing Filament Perfect for Printing Outdoor Functional Parts, 750g Spool (1.65 lbs), White

Product Details

• LIGHTWEIGHT FOAMING TECHNOLOGY – UP TO 35% WEIGHT REDUCTION: ERYONE LW-ASA Filament features advanced foaming technology that expands during printing to create strong, lightweight parts with reduced density. By adjusting printing temperature and flow rate, you can achieve up to 35% weight reduction while maintaining excellent strength, making it ideal for RC planes, drones, model aircraft and other weight-sensitive projects.
• UV & WEATHER RESISTANT FOR OUTDOOR USE: Designed for demanding outdoor applications, ERYONE Lightweight ASA Filament offers excellent resistance to UV exposure, heat and weathering. Compared with standard PLA, ASA provides better long-term durability in sunlight and changing outdoor conditions, making it a reliable choice for outdoor models, functional parts, automotive accessories, housings and prototypes.
• SMOOTH MATTE FINISH & STRONG LAYER ADHESION: LW-ASA delivers a clean matte surface with excellent layer bonding and consistent extrusion. Its optimized formulation helps reduce warping, cracking and printing defects while producing smooth surfaces and sharp details. Perfect for both functional prototypes and finished parts that require a professional appearance and reliable mechanical performance.
• OPTIMIZED FOR RC PLANES, DRONES & LIGHTWEIGHT MODELS: Low density and controlled foaming allow you to print larger parts without unnecessary weight, making this 1.75mm LW-ASA filament especially suitable for RC airplanes, drones, ship models, cosplay props and lightweight structural components. Adjust nozzle temperature, flow ratio and layer height to easily balance part weight, strength and surface quality for different applications.
• RELIABLE 1.75MM FILAMENT & VACUUM SEALED PACKAGING: ERYONE LW-ASA Filament features consistent 1.75mm diameter for smooth feeding and stable extrusion on most FDM 3D printers. Recommended nozzle temperature: 240–260°C; heated bed: 80–100°C; print speed: 35–55mm/s. Each spool is neatly wound and vacuum sealed to help protect the filament from moisture and provide a reliable printing experience.

From the listing on Amazon.

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Printing ERYONE ASA

ERYONE ASA in White runs on the standard ASA profile below, and this listing is a 0.75kg spool. ASA is best suited to UV-stable outdoor parts that need to survive sun and weather without yellowing. Brands and even individual spools vary, so treat these as starting points and run a quick temperature tower to lock in the sweet spot for your printer.

Settings sourced from our ABS & ASA filament guide. Read it for bed adhesion, drying, troubleshooting, and material-specific tips.