Devil Design ASA 3D Printer Filament 1.75 mm 0.8 kg Light Gray

Devil Design ASA 3D Printer Filament 1.75 mm 0.8 kg Light Gray is a high-performance thermoplastic consumable engineered for FDM and FFF 3D printing. Formulated with Acrylonitrile Styrene Acrylate, this material offers exceptional mechanical durability combined with superior resistance to environmental degradation. The light gray color provides a neutral, professional finish suitable for both mechanical components and aesthetic models that require consistent performance over time.

Advantages

The ASA material by Devil Design delivers remarkable resistance to ultraviolet radiation, preventing discoloration, yellowing, and structural degradation when exposed to direct sunlight. It exhibits excellent weatherability, making printed objects highly reliable in outdoor environments where moisture, temperature fluctuations, and wind exposure are present. Furthermore, the filament provides high impact strength, rigidity, and mechanical stability, ensuring that functional parts and technical prototypes withstand heavy daily use without breaking or deforming.

Suitable for

• Printing durable outdoor signs, housings, and enclosures
• Manufacturing functional mechanical components and end-use parts
• Creating technical prototypes requiring long-term dimensional stability
• Producing automotive exterior accessories and brackets

When it may not be suitable

This filament may not be suitable for beginners using completely open-frame 3D printers in unventilated living spaces, as printing with ASA requires elevated bed temperatures and produces noticeable styrene odors. It is also not recommended for items that require extreme flexibility or soft-touch rubber-like properties.

Key specifications

• Filament diameter: 1.75 mm
• Spool net weight: 0.8 kg
• Material type: ASA (Acrylonitrile Styrene Acrylate)
• Color: Light Gray

How to use

To achieve optimal print results, prepare your 3D printer build plate with a suitable adhesive surface or heated enclosure to prevent warping, which is a common characteristic of ASA polymers. Set the extruder temperature and heated print bed according to general ASA processing guidelines, typically requiring a heated bed and an enclosed printing chamber to ensure proper layer adhesion. Store the spool in a dry environment with desiccant when not in use to prevent moisture absorption.

What to consider before purchase

• Ensure your 3D printer is equipped with a heated bed capable of reaching high temperatures
• Check if your printer has an enclosure or can maintain a stable ambient temperature to minimize warping
• Verify that your printing area is adequately ventilated during operation

Usage recommendations: For best results, print in a well-ventilated room or use an enclosed printer with air filtration, maintain consistent ambient temperatures to avoid layer splitting, and dry the filament if it has been exposed to high humidity environments before printing.