Here are some salt dough and various other projects I've done over the years. Salt dough is very soft and cut perfectly with cookie cutters. Be sure to remember to make a hole, for hanging, in dough before drying in the overn or dehydrator. There are many recipes that are free and listing online. You can find many when doing a search on Pinterest. If you seal them after they are dried and painted, they will last for years!
This is also a great crafting medium for kids.