Carbon Fiber PLA on Any (Atomic Filament recommended)
officialTest on scrap first. Settings are starting points from the linked source. Dry hygroscopic filaments before printing.
Printer
Any (Atomic Filament recommended)
Filament brand
Atomic Filament
Filament type
Carbon Fiber PLA
Slicer
Any
Nozzle size
0.4 mm+
Nozzle temp
210–230 °C
Bed temp
50–60 °C
Cooling
High
Notes
Atomic FAQ CF PLA; hardened nozzle ≥0.4 mm.
Source: Atomic Filament