How Do You Harden Polymer Clay (Do You Bake or Air Dry It?)
Polymer clay doesn’t air-dry. It won’t harden on your shelf, in sunlight, or in a microwave, baking in a conventional oven is the only reliable way to cure it. Get the temperature wrong by even a few degrees, and you’ll end up with a piece that’s either crumbly and weak or scorched beyond saving. This … Read more