Tools Used to create Iron are:
- Transform Cage
- Split Face
- Set Continuity
Transform Cage:
This tool used to move, rotate, scale control cage faces, edges, vertices, or the entire cage.
Split Face:
This tool is used to divide the selected faces into multiple faces for more detailed and local shape editing.
Set Continuity:
This tool is used to assign continuity for selected edges when manipulating a control cage edge.