My wife is printing out pages on the Laser printer. Since it's about 2 feet from me,
I'm getting Ye Olde Laser Air right now.. Stinky!
So, right now, I'm thinking almost any amount of fresh air, is going to be better than none at all..
If I can build something that brings in some fresh air, without too much loss
of indoor heat (or cool air), it would be an improvement.
If we were talking a very minor improvement, then forget it.
But, if it were a noticeable improvement.?. Might be fun to build..