Army Brown

Polylite ASA

Polymaker · ASA · Army Brown

ASAEditor's Pick

Best first ASA to try — UV-stable, warp-resistant outdoors, and easier to print than many ASA brands.

25 colors

1.07 g/cm³ · ±0.02 mm · OFD 2026-07-11

Nozzle
248°C
235°tune within range260°
Bed
100°C
90°tune within range110°

Before you print

2 things to know about this spool

  • Print inside an enclosure

    It cools too fast in open air and can warp or crack. A closed-in printer holds the heat around the print.

  • Give it plenty of fresh air

    It gives off fumes as it prints. Run it in a well-ventilated room or a filtered enclosure, not a closed bedroom.

New here? Nozzle = printing temperature in your slicer, bed = build plate. Start at the big number.
  • Nozzle is the hot-end temperature: enter it as the printing temperature in your slicer. Start at the big number; the range is the safe window to tune within.
  • Bed is the heated build plate: your slicer calls it bed temperature. It helps prints stick.
  • OFD is the Open Filament Database, the community-maintained source this spec sheet comes from.

Specs

Diameter
1.75 mm
Spool sizes
1 kg
Density
1.07 g/cm³
Diameter tolerance
±0.02 mm
Available colors (25)
Army Brown
#7E472A

+ 1 more colors

Editorial notesUpdated 2026-05-10

Strong fumes — always print with ventilation or active filtration, same as ABS.

ASA yellows and embrittles under UV far more slowly than PLA or ABS — use it for anything that lives outside (mounts, planters, fixtures). Print in an enclosure; even a cardboard box around the printer cuts warping significantly. Bed temp 90 °C, nozzle 240–250 °C.

Sources & verification