Made the little box for spraying adhesive on patterns and for applying finishes, paint, lacquer, shellac etc... It's about 20" high, wide, deep. There is a 4" air space (plenum) behind the filters (2) to help distribute the air evenly. It is vented to the outside of the house with a dryer type vent. The chain on top is for hanging small items. I will be lining the inside with butcher paper so I can replace it often. Here in Minnesota you can't always go outside to spray.
Pete