Biqu H2 part cooling duct single 4010

thingiverse

I needed a basic part cooling fan for my H2 extruder/hotend. Didn't want to get fancy and only need a basic 4010 worth of airflow. Chopped this wonderful dual duct in half, blocked off the end with an angle. Also added a little bit of material around the lower hole of the mount. I had to enlarge the hole on my fan to get an m.3 through, ended up breaking it pretty quickly as there wasn't much left. Should probably rethink that part but it's working for now