Timmythekid
Sr Member
I thought I would throw together a spray booth to practice with my new airbrush until the weather improves enough to take the show outside. Starting with the plans on Starshipmodeller for the spray booth made out of a plastic tote, I was gleefully skipping down the aisles in Canadian Tire grabbing bits and pieces of the recipe when I came to the bathroom fan. Wait a second - there are different kinds of bathroom fans now? Outrageous. So which to choose? Slightly defeated, I put everything back, came home started researching, and came across a purported formula for determining how many CFM I need to look for. Cool, okay, so, based on the size of my box, I need 250 CFM. And....bathroom fans are all generally rated 50, 70, 90 CFM, so not even close. Hmmm...
So, any thoughts from anyone on what I can get away with in a box with a 20.5 inch by 17.5 inch opening?
So, any thoughts from anyone on what I can get away with in a box with a 20.5 inch by 17.5 inch opening?