ASA settings for the Bambu Lab P1S

Bambu Studio's Generic ASA profile prints at 260 °C, with the bed at 100 °C and the part fan at 10 to 80 %.

Profile Nozzle Bed Part fan Max flow Retraction
Generic ASA 260 °C 100 °C 10 to 80 % 12 mm³/s 0.8 mm
Bambu ASA 270 °C 100 °C 10 to 35 % 18 mm³/s 0.8 mm
PolyLite ASA 260 °C 100 °C 10 to 80 % 13 mm³/s 0.8 mm

How do I set up my file for the Bambu Lab P1S?

Drop it here. It opens in Convert with the Bambu Lab P1S and Generic ASA picked, and nothing converts until you click Convert.

Which build plate should I use?

Generic ASA sets a bed temperature for each plate:

  • Textured PEI plate: 100 °C
  • Smooth PEI plate: 100 °C
  • Cool plate: not supported
  • Engineering plate: 100 °C
  • SuperTack plate: not supported

Why does my ASA warp?

ASA warps when the part and the air around it differ in temperature, so it needs a warm chamber (Prusa Knowledge Base). Generic ASA heats the bed to 100 °C, and Bambu Lab recommends an enclosed printer for ASA (Bambu Lab wiki). On an open printer, turn on the draft shield, a wall that keeps the part warmer (Prusa Knowledge Base).

Are ASA fumes harmful?

ASA gives off fumes that can be a health risk, so print it in a well-ventilated room (Prusa Knowledge Base).

Where do these values come from?

From the profiles Bambu Studio ships, read at BambuStudio v02.09.01.70 (56a57d0). Where a filament profile leaves retraction unset, the table shows the printer profile's value.