Original Auxiliary Part Cooling Fan Left for Bambu Lab P2S – 12W High Power Cooling for High Speed Printing Is your P2S struggling with poor overhangs, sagging bridges, or stringing when printing at high speeds Do you want to unlock the full potential of your printer The Auxiliary Part Cooling Fan Left is the official Bambu Lab optional accessory designed specifically for the P2S. What Is the Auxiliary Part Cooling Fan This is a 12W high power cooling fan that installs on the left side of your P2S printer chamber. Unlike the standard part cooling fan that only cools from one direction, this auxiliary fan provides additional cooling airflow from the left side. The result is more balanced and effective part cooling, especially during high speed printing. When to Replace This Fan Replace your auxiliary part cooling fan when you notice: Damaged or broken blades Fan motor failure Unusual noise from the fan Key Benefits Benefit One Superior Overhang Performance – With proper cooling, filament solidifies almost instantly after extrusion. This allows your P2S to print steeper overhangs without sagging or curling. Benefit Two Longer Cleaner Bridges – Rapid cooling is critical for bridging. This auxiliary fan provides the cooling power needed for longer bridges with minimal drooping. Benefit Three Reduced Stringing and Blobs – By rapidly cooling extruded plastic, this fan promotes clean filament breaks between moves, resulting in less stringing and fewer surface blobs. Benefit Four Sharper Details on Small Features – This 12W auxiliary fan provides the rapid cooling needed to preserve fine details on miniatures, text, and mechanical parts. Installation Notes Installation follows the official Bambu Lab Wiki guide using an H2.0 hex wrench. Important installation tips: The fan comes with pre applied double sided tape for secure mounting When using the included screws, tighten until just contacting the silicone do not fully bottom out The tape provides additional holding strength even without fully tightened screws Connect the fan cable to the MC board through the gap between side panel and inner shelf Compatibility Bambu Lab P2S Bambu Lab P2 Series Package Includes Auxiliary Part Cooling Fan Left x 1 Why Choose the Official Bambu Lab Fan This is the official Bambu Lab auxiliary part cooling fan designed specifically for the P2S. Third party fans may have incorrect mounting dimensions, lower airflow, or incompatible voltage. Choose the genuine OEM part for guaranteed fit, reliable performance, and full compatibility with your P2S.