Forked Fan Duct

The forked fan duct is a further development of the 'Narrow Focus Fan Duct.' While the narrow duct does a good job of focusing the airflow, it does so from a single direction. In an attempt to improve print quality at higher temperatures and in general, the forked duct is designed to focus and distribute airflow over more of the printing filament.

This design is equipped with 3 unique openings to guide airflow. When printing, a resin printer is great. But when using an FDM, be sure to refine temperature when printing the narrower end, as too much heat can warp/collapse the openings.