ABS and ASA

What it is

Two related thermoplastic families with distinct properties.

Properties and applications

Often considered where the material properties suit more demanding environments. Warping, emissions, and printer enclosure requirements need attention.

Compatible printing methods

Start with Filament printing (FFF/FDM). Confirm the exact feedstock and machine compatibility.

Printing and handling considerations

Check the printer’s enclosure and ventilation requirements. Read the material safety data, control drafts according to the machine guidance, and test shrinkage and fit. ABS and ASA should not be treated as identical formulations.

Further reading

Prusa material guide. Always consult the supplier’s data for the exact formulation.

All materials