I have a cheap toaster oven I keep in the garage for drying my desiccant. I just can't bring myself to use anything I'd prepare food in. I do try to store ever

I have a cheap toaster oven I keep in the garage for drying my desiccant. I just can't bring myself to use anything I'd prepare food in. I do try to store everything in 4L cereal boxes (often with desiccant), or gallon zip-lock bags. It seems that air circulation is preferable to vacuum sealed if you're using desiccant: https://www.youtube.com/watch?v=cOHq5kbtlYg https://www.youtube.com/watch?v=cOHq5kbtlYg I will say that even in my humid environment (Houston), I seem to have no issues with PLA. PETG and TPU (I don't really use any other filaments yet) absolutely require drying (I have a Sunlu S4, which works well)