Anet A6 LCD panel case

This is an enclosure for the display of my Anet A6, which had to change place due to 3d printer enclosure.
I have included a slot for a SD card extender which holds the adapter sturdy in place.
Also there is slot for a rockler switch which I control the 3d enclosure fan using a DC-DC converter.
First position is trimmed for just a negative pressure in my enclosure, so ABS fumes don't escape in my room but routed outside through an exhaust pipe.
Second position I connect 12V to the fan for extracting all the fumes before I open the enclosure.