Ultimaker 2 extrusion power supply fan guide

I have built a version of the Ultimaker 2 Aluminum Extrusion 3D printer and have a plexiglass to cover the eletronic componentes below the build platform. I found the power supply would re-feed the input so I wanted to direct the warm air off to the side and will add a general case fan for all components.

The version in the picture had a bit of a issues which is fixed so stl here should print cleaner.

Enjoy.