Can I get away with just a big box with a mini dehumidifier or do I need vents and a fan as well? If I do need a fan, what's a good way to block out the light that gets through the blades? My workshop is very bright.
Fan can be a problem as moving air can cause airborne dust & lint to settle on your screens as they dry...especially if you're in a dirty old building like I am.
My drying cabinet has a port that I back the dehumidifier up to. Works great.