Bambu Lab X1 Hotend Cooling Fan (FAF002) – Cooling Fan Replacement
Bambu Lab X1 Hotend Cooling Fan (FAF002) cooling fan replacement. Provides airflow for cooling (prevents overheating / heat creep).
When to Replace
- Noisy Fan – Rattling/whining during operation
- Fan Not Spinning – No airflow or intermittent spinning
- Overheating – Hotend/chamber temperature issues linked to cooling
- Error Messages – Fan speed/monitoring errors on the printer
- Reduced Cooling – Heat creep or inconsistent prints
Compatibility
Compatible Models:
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Specifications
| Bambu Part Number | FAF002 |
| Function | Provides airflow for cooling (prevents overheating / heat creep). |
Replacement guide: Bambu Lab X1 Hotend Replacement Guide


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