Is the ELEGOO ASA Filament worth it?
A top pick in Additive Manufacturing Products on Amazon (#9 when we checked, Oct 28, 2026)
Worth it if Choose it if you print outdoor functional parts, automotive components, drone frames, or other projects that need UV, weather, heat, and impact resistance from a 1.75mm FDM filament. The 1kg deep-black spool is vacuum-sealed with desiccant for a ready-to-print start.
Good to know: If you print mainly decorative indoor models or need filament for an open-frame printer, look for a material and setup suited to those conditions.
ASA filament built for demanding outdoor parts
Know which tool is in front of you: this is 1.75mm ASA filament for enclosed FDM printers, not a general-purpose spool for every print setup. The ELEGOO ASA 3D Printer Filament 1.75mm is aimed at parts that face sunlight, rain, heat, and knocks.
The key design choice is the ASA material. The listing says it is engineered for UV and weather resistance, so outdoor parts can better retain their color and mechanical performance during prolonged exposure to sunlight and rain. It also lists a heat deflection temperature up to 99 °C / 210 °F, along with water resistance. That combination suits functional parts used in demanding, high-temperature, or humid environments.
Strength and impact resistance add the practical reason to choose it. The filament is described as tough, rigid, and durable for functional prototypes, automotive components, drone frames, and outdoor equipment. The maker also specifies stable extrusion, strong interlayer adhesion, and minimal warping when printed on an enclosed printer. That gives you a material choice focused on usable parts rather than display-only models.
The spool contains 1kg of deep-black ASA at 1.75mm diameter. It is dried before packing and vacuum-sealed with desiccant, helping preserve printing performance before the spool reaches your printer. Follow the listed printer and material requirements, then buy the resistance your project actually needs.
You get one 1kg spool of engineering-grade ASA for functional parts, with UV, weather, heat, water, strength, and impact resistance in one material. That can replace a more basic indoor-focused filament when the finished part must handle outdoor conditions.
Great for
- Outdoor brackets, covers, mounts, and functional parts
- Automotive components and other impact-prone projects
- Drone frames and outdoor equipment
- Makers with an enclosed FDM printer using 1.75mm filament
Maybe not for you if
- You mainly print decorative indoor models and do not need ASA's outdoor resistance
- Your printer is open-frame or does not support the listed ASA setup
- You need a different filament diameter than 1.75mm
The ELEGOO ASA Filament makes sense for makers who need durable 1.75mm material for outdoor functional parts, automotive components, drone frames, or equipment exposed to sun, water, heat, and impact. Its 1kg spool, deep-black color, vacuum-sealed packaging, and stated focus on stable extrusion give you a practical starting point for enclosed FDM printing. Check your printer setup first, since the listing specifically points to enclosed printers. For the right machine and project, this is a focused material choice for parts that need to keep working beyond the workbench.
Amazon shoppers rate it 4.7 out of 5 across 74 ratings. That is their number, not ours.
Quick answers before you buy
What diameter is this filament?
It is 1.75mm filament for compatible FDM 3D printers.
How much filament comes on the spool?
The listing specifies one 1kg spool in deep black.
Is it suitable for outdoor parts?
Yes. The listing describes UV and weather resistance for outdoor functional parts, along with water resistance and heat deflection up to 99 °C / 210 °F.
Does it require an enclosed printer?
Yes. The listing describes dependable printing performance, including reduced warping, when used on enclosed 3D printers.
The spec sheet, for those who want it
| Brand Name | ELEGOO |
|---|---|
| Manufacturer Part Number | CA-EL-3DF-PAS0708B |
| Unit Count | 1 Count |
| Item Highlight | UV & Weather Resistant for Outdoor Functional Parts, High Impact Strength Engineering Grad 1kg Spool Fit for FDM Printers |
| Number of Items | 1 |
| Number of Packs | 1 |
| Item Weight | 1 kg |
| Item Diameter | 1.75 millimeters |
| Material Type | Acrylonitrile Styrene Acrylate |
| Color | Asa Deep Black 1kg |
| Brand | ELEGOO |
| Material | Acrylonitrile Styrene Acrylate |
| Color | Asa Deep Black 1kg |
| Item Weight | 1 kg |
| Item Diameter | 1.75 millimeters |
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