People use so many dumb methods that are expensive and take a long time and only do a small quantity at a time, simple is smart you can even use those toaster ovens if you have a crazy wife lol, dollar store has the metal baskets fill them up and throw I. The oven as stated above 225f
The trick is 15 minutes and put a small wooden or w.e. Wedge in the door ( a pencil is perfect size) that way the moister can escape and speeding up the process. And other method including screen door mesh and leaving outside is so much work and takes way to much time, and leaves water spots, the oven method doesn’t ( dry the water on the brass persay) and leave water spots like every other method, with the small wedge in the door it lets the water precipitate leaving no water spots, the pencil as a wedge in the door is key to quick and perfect brass drying, also just a tip do not wet tumble all you’re brass with pins, go threw you’re range bras take the 5 minutes to pick out the very dirty cases and wet media tumble those with pins, the decent to good brass just wet tumble same process as normal just add some sea salt and vinigar and tumble.