Really nice project as AMS dryer. I've installed everything and it works correctly but the humidity should still go down. I've reduced the velocity to avoid some small defects. Anyway I think it's a really difficult model to print.
Great Idea to place a bit away from the Auxillias fan , I personally had travel to print another designs. Great solution thx , easy to print . Here I printed some parts a second time for a second AMS .