We've found that the bunks (especially the bottom bunk) get rather warm and stuffy at night and effectively have no air circulation. Pointing the ceiling duct toward the bunks doesn't really get any movement of air directly into the bottom bunk, it just blows across the opening.
This year I'd like to add a small 12v fan near the bunk opening, next to the light and powered from the same wire.
Either mounted to the wall, or perhaps I'll mount a clip to the wall so I can use something like
this clip-on 12v fan.
It seems easy enough to add a 12v round socket in that location, which would mean I don't have to modify the fan wiring and it would be easier to swap out fans too.
I tried to do some searching but didn't see much, I'd hoped that I would find more examples of this having been done and if anyone had run into unexpected snags while doing this.
I'll be back with pictures once I get up and moving on this and the other projects I've recently added to my mod-list.
I stumbled across busterbrown's mod threads and added several of those items ... bathroom fixtures, faucets, pegboard in the passthrough storage.
I showed my wife and she wants backsplashes now !!