Mix thoroughly butter, confectioners' sugar, egg, vanilla and almond extract.
Blend in flour, soda, and cream of tartar.
Cover; chill 2 to 3 hours.
Preheat oven to 375 degrees.
Divide dough in half.
Roll each half about 1/4" thick on lightly floured board or countertop.
Cut into fun shapes.Place on lightly greased baking sheet.Paint designs with small paintbrushes and Cookie Paint.
Place on lightly greased baking sheet.
Paint designs with small paintbrushes and Cookie Paint.
Bake for 10-12 minutes or until firm and golden on the bottoms. Cool on wire racks. (Good with cold milk!)