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PLA-CF settings for the Bambu Lab X1 Carbon
Great match
These are tuned starting settings for printing PLA-CF on the Bambu Lab X1 Carbon. The Bambu Lab X1 Carbon has a direct-drive extruder and an all-metal hotend in an enclosed chamber, so we set the hotend to 215°C and the bed to 60°C. Carbon-fibre PLA is stiffer and matte but the fibres chew through brass nozzles fast.
215°C
Hotend
60°C
Bed
70 mm/s
Speed
100%
Part fan
Recommended PLA-CF profile
| Hotend temperature | 215°C (tower 205–230°C) |
| Bed temperature | 60°C |
| Print speed | 70 mm/s |
| Retraction | 0.8 mm (direct drive) |
| Part cooling fan | 100% |
| Bed adhesion | Easy like PLA; needs a hardened steel nozzle. |
| Nozzle | Hardened steel (this filament is abrasive) |
| Difficulty | Intermediate |
💡 Best uses for PLA-CF: stiff parts, drone frames.
FAQ
- What temperature should I print PLA-CF on the Bambu Lab X1 Carbon?
- Start at 215°C for the hotend and 60°C for the bed, then run a temperature tower across 205–225°C to dial in your exact filament brand.
- What print speed works for PLA-CF on this printer?
- Around 70 mm/s is a safe starting point on the Bambu Lab X1 Carbon. This printer can go faster once the profile is tuned, but start conservative for clean walls.
- What retraction should I use?
- Use about 0.8 mm of retraction (direct drive needs very little). If you see stringing with PLA-CF, raise retraction speed before distance and dry the filament.
- Do I need an enclosure for PLA-CF on the Bambu Lab X1 Carbon?
- No, PLA-CF prints fine in the open on the Bambu Lab X1 Carbon.