PLA (standard product) on Bambu Lab A1

official

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

Printer

Bambu Lab A1

Filament brand

SUNLU

Filament type

PLA (standard product)

Slicer

Bambu Studio / OrcaSlicer

Nozzle size

0.4 mm

Nozzle temp

200-210 °C (50-100 mm/s); 210-240 °C (100-200 mm/s)

Bed temp

50-60 °C

Speed

50-200 mm/s

Retraction

0.8-1.2 mm @ 30-40 mm/s

Notes

Official SUNLU PLA product page speed-banded nozzle temps; bed 50-60°C; retraction 0.8-1.2 mm @ 30-40 mm/s.

Source: SUNLU · 2026-11-02

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