Stuff that’s in use I try to keep inside the enclosure, no humidity control in my garage so at the whims of humid continental climate, gets nasty in the summer. I keep things vac sealed with silca gel for long periods and print from dry boxes or enclosure mounts to take advantage of the lower humidity while printing.

Working on a powered dry box using solid state dehumidifiers like used in this, hope that’ll help with humidity issues.

Some filament isn’t super sensitive, my experience pa6>petg>abs=pla.