Bambu Lab A1 / PolyTerra PLA

PolyTerra PLA 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
Polymaker
Filament type
PolyTerra PLA
Slicer
Bambu Studio / OrcaSlicer
Nozzle size
0.4 mm
Nozzle temp
190-230 °C
Bed temp
25-50 °C
Speed
50-300 mm/s
Retraction
1-3 mm @ 20-40 mm/s
Cooling
ON
Notes
Official PolyTerra PLA TDS V6.0 (2026-06-08): nozzle 190-230°C, bed 25-50°C, speed 50-300 mm/s, cooling ON, dry 55°C for 6h. PC/Texture PEI.
Source: Polymaker TDS · 2026-06-08
Summarized from the linked source. Always test on scrap before production runs.