Gizmos.DrawWireMesh

public static void DrawWireMesh (Mesh mesh, Vector3 position= Vector3.zero, Quaternion rotation= Quaternion.identity, Vector3 scale= Vector3.one);

public static void DrawWireMesh (Mesh mesh, int submeshIndex, Vector3 position= Vector3.zero, Quaternion rotation= Quaternion.identity, Vector3 scale= Vector3.one);