mix flour, salt, and water in a mixer or by hand
turn dough onto a flour surface and roll out to desired thickness. (I have learned that thicker ornaments look better and don't curl when drying. I roll my dough to about 1/2" thickness.)
Cut ornaments with cookie cutters and/or cookie molds. If using intricately cut molds, dust with flour first.
Bake at 200° for 2 hours
If hanging as an ornament, create a hole using a toothpick, straw, etc. I found that a metal straw works great.