HoneyBadger Performance Series 4010 Blower Fan

CoreXY and high-speed 3D printer builders know that efficient hotend and part cooling is critical to print quality and layer adhesion — insufficient airflow can cause stringing, poor bridging, and inconsistent layer lines. The HoneyBadger Performance Series 4010 blower fan delivers focused, high static pressure airflow to maintain stable extrusion temperatures and crisp print details.

This 40x10mm blower fan from Fabreeko is available in 9,500 RPM and 12,000 RPM variants, both designed for compact spaces on CoreXY, Voron 2.4, and Trident builds. Featuring dual ball bearings and 24V operation, it provides reliable, high-speed cooling for hotends and part cooling ducts. The 12K RPM model pushes airflow near the motor’s thermal limits, making it ideal for short bursts of intense cooling but less suited for prolonged high-temp environments. HoneyBadger fans are a trusted choice in the Klipper and CoreXY communities for consistent, quiet, and powerful cooling performance.

Why Upgrade?

• Maintains stable hotend temperatures on CoreXY and Voron 2.4 printers to prevent heat creep and filament jams
• Delivers focused airflow for improved part cooling, reducing stringing and improving bridging quality
• Dual ball bearing design ensures long life and quiet operation in high-speed printing environments
• Offers a choice between 9.5K RPM for balanced cooling and 12K RPM for peak airflow performance
• Trusted by Klipper and CoreXY communities for reliable, consistent cooling performance

Best For:

• Voron 2.4 and Trident builders upgrading hotend and part cooling fans
• CoreXY printer owners needing compact, high static pressure blower fans
• Klipper ecosystem users requiring reliable, high-speed cooling components
• 3D printer enthusiasts seeking a drop-in replacement for 4010 blower fans
• High-speed printing setups demanding efficient thermal management

Pair With the Right Filament

Optimizing your printer’s cooling with the HoneyBadger 4010 blower fan enhances print quality across a range of filaments that benefit from precise thermal control.

• PLA Filament — improved part cooling reduces stringing and enhances detail
• PETG Filament — stable cooling prevents overheating and warping
• TPU Flexible Filament — consistent airflow aids in clean layer transitions