Pictorial drawings:
consist of a number of methods of communication used to visualise and represent objects in 3D form, including exploded/ assembly drawings.

Isometric:
Ideal for sketching design ideas and illustrating product designs.

2-Point Perspective:
Widely used method for illustrating product designs, architecture and interior design.

Planometric:
Best suited to architectural drawings, especially interior design.

3rd angle orthographic projection:
Engineering drawings, planning for models and prototypes.

Nets:
Structural packaging design.