ASA on Bambu Lab P1S

community

Test on scrap first. Settings are starting points from the linked source. Dry hygroscopic filaments before printing.

Printer

Bambu Lab P1S

Filament brand

—

Filament type

ASA

Slicer

Bambu Studio / OrcaSlicer

Nozzle size

0.4 mm

Nozzle temp

270 °C

Bed temp

98 °C (default generic 90 °C failed; 95 °C minimum reported by another user)

Chamber / enclosure

preheat to 40–49 °C (bed at 100 °C for 15 min, aux fan 30%)

Speed

40 mm/s all features; max volumetric 11 mm³/s

Cooling

part fan 10%, aux and chamber fans 0 during print

Notes

Bambu forum ASA thread: P1S owner’s generic ASA test failed early; 40 mm/s, 270/98 °C, max flow 11 and a chamber preheat printed perfectly. Keep the door closed and the ASA dried.

Source: Blue_Ranch, Lucyna_Kushinada, Bambu Lab Community Forum · 2023-11-27

Summarized from the linked source. Always test on scrap before production runs.