MakerGear M2 Ducted Fan Mount

There are a lot of alternative hot-end fan mounts for the MakerGear M2 that try to increase airflow where it counts, but most of them require a modified mounting assembly for the hot end. This one goes on just like the standard mount -- in front, and is still able to pivot out of the way for access.

As of May 12, 2015, there's now a second, more aggressive, version with a rectangular output. You can see the difference in the third image. The more aggressive version tends to cause uneven coo