ASA Print Settings and Common Problems
ASA behaves almost identically to ABS in terms of printing — same enclosure and cooling needs — but resists UV degradation much better, making it the better pick for anything that'll sit outdoors.
Nozzle temp
240-260°C
Bed temp
100-110°C
Treat ASA like ABS for cooling and enclosure requirements — minimal part-cooling fan, and an enclosure for anything beyond small parts.
Common problems
Warping, same as ABS
ASA shares ABS's tendency to warp without consistent ambient heat. The same fixes apply: enclosure, properly heated bed, and a brim for extra corner anchoring.
Full guide on this →Layer separation from insufficient heat retention
Like ABS, ASA needs each layer to stay warm enough to bond to the next — reduce cooling fan use and eliminate drafts.
Full guide on this →Slightly less odor than ABS, but still needs ventilation
ASA fumes are somewhat milder than ABS but still noticeable enough that a ventilated space or filtered enclosure is worth setting up for regular use.
Print going wrong with ASA?
ForgePrint diagnoses the exact cause for your printer and filament combination — describe it, or just upload a photo.