So how did this all work out you might ask.
Just excellent. I built a plenum withe cheapo furnace filters to catch most of the overspray before it gets to the fan. There is plenty of airflow but not so much that it effects the spray pattern. The pic is of the initial run. I sprayed some molding with Target EM6000 that I dyed black. You can see in the pic that the filters catch the overspray. I need to build a couple of fixtures to hold my parts while spraying instead of the paint cans and put a couple of overhead pipes to hang things from. But overall I’m very happy. The fan pulls all smell and shoots it out the window. And I didn’t blow myself up! Of course this was a water base finish.
The Plane Anarchist