Extruder Motor Cooling Fan for Bambu Lab A1 / A1 Mini

Extruder motor cooling fan kit for Bambu Lab A1 and A1 Mini printers. The fan with automatic start-stop dissipates heat from the extruder stepper motor, preventing overheating during prolonged prints. Keeping the motor temperature low reduces the risk of skipped steps and extends the lifespan of the filament feeding mechanism.

Specifications

• Automatic start-stop when the extruder is active
• Mounts directly onto the extruder stepper motor
• Kit includes fan, bracket, and wiring harness

Advantages

• Prevents motor overheating during long print sessions
• Reduces risk of skipped steps and under-extrusion
• Easy installation with no printer modifications required

Compatible with Bambu Lab A1 and A1 Mini. A useful addition for users who frequently run long prints or use filaments requiring high retraction.