First, make take a large circlular item and trace it onto foamboard posterboard (or draw it yourself). Then cut it out. Next, take any type of clay and mold in into the shap of Madusa's face and hair. Once it dries, glue it onto the posterboard circle. Paint the entire sheild (preferably a metallic bronze). Last, take two strips of card board (as if from a cereal box) that are about 3" by 7". Glue half an inch from both the bottom and top onto the shield, as shown below.