How do you make model of ribcage using iron wires and clay?

To create a model of a ribcage using iron wires and clay, first, shape the iron wires into the form of ribs, ensuring they curve appropriately to mimic the natural anatomy. Secure the ends of the wires together to form a central spine, and then add additional wires for the sternum and other structural elements as needed. Once the wire framework is complete, mold clay around the wires to create the fleshy outer appearance of the ribcage, ensuring to leave spaces for the ribs to be visible. Finally, allow the clay to dry and cure, achieving a durable model.