Many people just shove an eye pin into the top of a raw polymer clay charm and then bake it. Polymer clay does not actually bond to wire, so although the eye pin may hold for a while, it will eventually become loose and fall out.
Can you bake polymer clay with wire in it?
You can use a wire armature to stiffen the extended parts of a Sculpy (polymer clay) figure, and bake it without the piece cracking, unlike the way ceramic clay behaves. The thickness to use depends on what type of wire you’re using. … You can add on to pre-baked parts successfully.
Can polymer clay be baked with metal?
I suspect the issue lies with the brand of polymer clay or perhaps the age of the E6000. But don’t be surprised if you find that this glue fails for you. It’s always better to use a physical bond or a baked bond to glue polymer clay to itself or to glue metal to polymer.