ASA, also called Acrylonitrile-Styrene-Acrylate. The filament is a widely recognized thermoplastic polymer, best known for its use in outdoor and functional applications. Compared with PLA, PETG, and ABS, ASA filament offers superior heat resistance, UV resistance, and weather resistance.
In this article, we explore the top five outdoor applications of ASA filament with outstanding performance, and provide inspiration for your outdoor printing project.
Automotive Exterior Accessories

- Designer: khpa
- Model: Download Vehicle Seat Hook
- Suggested Filament: ASA glass fiber filament
Garden Tool Components

- Designer: Sascha R
- Model: Download modular garden toolbox
- Suggested Filament: ASA blue filament
Outdoor Electronic Device Enclosures

- Designer: BeauSoleil Designs
- Model: Download Extension Cord Cover
- Suggested Filament: ASA black filament
Drone Outdoor Parts

- Designer: Elijah
- Model: Download payload tilt-drop + landing legs
- Suggested Filament: ASA carbon fiber filament
Outdoor Sports and Leisure Equipment

- Designer: pb
- Model: Download fly fishing reel
- Suggested Filament: ASA orange filament
Marine Application Components

- Designer: jappish
- Model: Download electric outboard motor propeller
- Suggested Filament: ASA glass fiber filament
Signage and Display Boards

- Designer: CutterSTL
- Model: Download letter board
- Suggested Filament: ASA pink filament
Why Use ASA for Outdoor Applications?
✔Superior UV resistance: no yellowing and cracking
✔ Weather resistance: withstand rain, temperature, and wind
✔ Excellent heat resistance: keep good performance in hot environments
✔ Solid mechanical properties: better for functional parts
✔ Chemical resistance: handle fuels, oils, salts, etc.
If you need print works that can survive sun, rain, heat, and pressure, ASA filament properties always satisfy you. We not only offer the best 3d filament in a variety of colors, but also provide excellent service from beginning to end. What’s more, our factory accepts customization, let’s find more possibilities in the ASA 3d filament world!