PETG-CF on Bambu Lab H2S
officialTest on scrap first. Settings are starting points from the linked source. Dry hygroscopic filaments before printing.
Printer
Bambu Lab H2S
Filament brand
Bambu Lab
Filament type
PETG-CF
Slicer
Bambu Studio
Nozzle size
0.4 mm hardened
Nozzle temp
240-270 °C
Bed temp
70-90 °C
Notes
Hardened nozzle required. Dry thoroughly.
Source: Bambu Lab Wiki · 2026-10-13