Davinci Extruder Fan Shroud

The extruder fan on the Davinci is not the most efficient thing in the world, so I made a shroud to make what little it does more effective.

*UPDATE*
The Extended Version replaces the finger-guard and screws into place using those screws, this stops all the escaping air and gives a much better look to the installation.

You don't need to unscrew anything for the normal shroud, it just slides on (might need trimming around the fan hole, depends how accurate your print is!)

There is also