PLA Meta 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

Sunlu

Filament type

PLA Meta

Slicer

Bambu Studio

Nozzle size

0.4 mm standard hotend

Nozzle temp

205 °C first layer, 195 °C other layers

Bed temp

55 °C (textured or smooth PEI, no glue)

Speed

first layer 50, outer wall 200, inner wall 300 mm/s; 200–320 mm/s overall; max volumetric 21 mm³/s

Cooling

aux fan off; top glass lifted and door open about 30°

Notes

Reply in the Bambu forum: Sunlu PLA Meta is rated 190–220 °C, so run it cooler than 210+. Slow overhangs considerably; no stringing or warping on small or large prints.

Source: kbugg, Bambu Lab Community Forum · 2025-07-02

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