Drying Metal Cookie Cutter's

Drying Metal Cookie Cutters

You swear the metal cookie cutters were dry when you put them away last time
But there is rust, deep in the crevices the dish towel couldn't reach

Next time, to get the cutters good and dry, place the towel-dried cookie cutters on a cookie sheet and place the sheet in a 200F oven
The heat whould finish the drying process.