ASA Original 1.75mm

4.60 (940 reviews) 10.000.000+ filaments sold

Price range: 22,90 € through 229,90 €

UV & weather-resistant
Long-lasting outdoor use
Strong & durable
Filament diameter 1.75 mm

Price range: 22,90 € through 229,90 €

Filament weight

Color

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ASA – durable filament for outdoor and technical parts

Strong UV resistance

Chemical & water resistant

Grey ASA Original 3D-printed vented enclosure

Heat resistance up to 92°C

Perfect for technical applications

ASA is best for…

White ASA Original 3D-printed outdoor drain cover

Outdoor functional parts

Garden parts, brackets, covers and fixtures exposed to sun and rain

Orange ASA Original 3D-printed outdoor electrical box

Electrical housings & covers

Durable, UV-resistant technical housings, protective cases and covers

Tools & practical components

Workshop tools, holders, fixtures and durable everyday appliance parts

ASA Original 3D-printed bottle holder on a bicycle

Sporting goods & equipment

Durable outdoor accessories, sports components and replacement parts

ASA Original 3D-printed outdoor and sports parts

01 GET TO KNOW

ASA

ASA is a technical filament made for durable, outdoor and functional 3D printed parts. It offers strong UV, water and chemical resistance, making it a great choice for prints exposed to sunlight, weather and demanding environments. With heat resistance up to 92°C, ASA is ideal for electrical housings, tools, outdoor appliances, sporting goods, moulded components and technical parts.

Note: For best results, we strongly recommend using an enclosure or enclosed 3D printer.

Flexibility

Low

Strength

High

Durability

High

Difficulty

Medium

Shrinkage

Minimal

02 HELPFUL REMINDERS

Tips & tricks

1. Use an enclosed printer

A stable 50-55 °C chamber helps reduce warping and layer splits.

2. Ventilate the print area

ASA fumes require good room ventilation or extraction.

3. Dry thoroughly before printing

Dry at 75 °C for 4-6 h and store sealed.

4. Avoid drafts

Cold airflow can crack corners and tall parts.

5. Let parts cool gradually

Keep the enclosure closed after printing until the part relaxes.

6. Recommended print speed

Use ≤ 250 mm/s for normal prints; Max Printing Speed is the tested ceiling.

03 HOW TO PRINT

Recommendations

MAX
PRINTING SPEED

≤ 1080 mm/s

NOZZLE
TEMPERATURE

255 °C

BED
TEMPERATURE

80 °C

CHAMBER
TEMPERATURE

70 °C

HEAT DEFLECTION TEMPERATURE

86 °C

RETRACTION 
LENGTH

0.8 mm

04 MATERIAL DATA

Technical Specifications

Filament

MAX FLOW RATE	80 mm³/s
DRYING TEMPERATURE	75 °C
DRYING TIME	4-6 h
VICAT SOFTENING TEMPERATURE	95 °C
ENCLOSED PRINTER	Recommended

05 USEFUL FILES

Downloads

Technical Data Sheet (TDS)

Filament Color Chart

Over 10.000.000 filaments produced and sold

Compatible with

REFILLS. Simple. Compatible. Sustainable.

All our filaments are perfectly compatible with the AzureFilm Master Spool – the only spool you’ll ever need. By using this reusable spool, you can join us in reducing waste and minimising environmental impact.

AzureFilm Master Spool is our reusable spool, which provides a sustainable and cost-effective solution for 3D printing. The spool is a set of two reusable, injection-molded discs. This ensures the high durability and precision of the spool.

Taking an AzureFilm filament refill out of its box

Placing an AzureFilm refill on the Master Spool

Start printing in just 3 simple steps:

1. Unbox:

Unbox a set of two highly durable and reusable discs.

2. Install:

Align the discs with the rectangular hole and press down on both sides.

Step 3: Master Spool with refill, ready to print

3. Enjoy:

Remove the secure tape and start printing.

Any last questions?

Here are some of the most common questions related to ASA material. If you need help with anything else, feel free to contact us! We are real people, and we are happy to help.

ASA is a technical 3D printing filament known for strong UV resistance, water resistance, chemical resistance and good durability. It is often used for outdoor and functional parts.

ASA is best for outdoor parts, electrical housings, tools, appliance parts, sporting goods, covers, brackets, moulded components and technical prints exposed to weather or sunlight.

Yes, ASA is one of the best filament choices for outdoor use. It has strong UV resistance and weather resistance, making it suitable for parts exposed to sun, rain and changing conditions.

ASA is not the best choice for beginners. It needs higher temperatures, good bed adhesion and preferably an enclosure to reduce warping, cracking and failed prints.

ASA can sometimes be printed without an enclosure, but we strongly recommend using one. An enclosure keeps the print environment warmer and more stable, which helps reduce warping.

For best results, print ASA at around 240–260°C with a bed temperature of 90–120°C. The ideal settings may vary depending on your printer, model and build surface.