Ive used my air fryer for this when staying in hotels especially gotta keep the air circulating, but fun fact when your at the pro-level drug user and using terms like anhydronus and hydroscopic, we must still stay humbled enough to see that big words dont equal out shit when your common sense goes out the window and that circulating air through an exhaust say for instance the oven over top exhaust that has a filter and everything doesn't help when low boiling anhydronus isopropyl alcohol and hitting it with hot hot hot acetone or vice versa, the two solvents like to congregate when boiled and sent through and exhaust fan that shoots directly into another room say an open door to a bathroom that the exhaust fan in there is used to pull it up and out the hotel room, and your wifey maybe sitting on the toilet watching the kitchen kemist at work and then as she fades out fast luckily the N95 masks and chem mask on top that prevents me from the being exposed too much to the newly made chloroform which the concentrated fumes are directed at an unintended target almost turning out bad. Moral to this story kitchen kemist professional idiot, and phd in the world of street pharmacy, means nothing when you lose the ability to be humble and appreciate the very small things the cosmos has a way of redacting any type of profound knowledge we may think we have in our pro-level-upping kitchen kemists that we are. So as we go forth remember just cause we may have stepped into a bigger ballpark dont forget your foundations and the small things can turn big real quick.