1. Graphical Communication There are two main types... Pictorial drawings consist of a number of methods of communication used to visualise and represent objects in 3D form, including exploded/assembly drawings. Working drawings are produced to communicate all of the required information of a product in 2D form so that it can be easily read, interpreted and manufactured by third party.

2. Isometric

3. Planometric (axonometric)

4. Two-point Perspective

5. One-Point Perspective

6. Exploded Diagram

7. 3 rd Angle Orthographic Projection

9. Nets