How can designers communicate their design?
Freehand sketching
Presentation drawings
Cad modelling
What is freehand sketching?
Show how ideas are developed
Produced quickly and annotated to explain features and design
What are presentation drawings?
Good quality 3d drawings that show the client what the product will look like
Can include dimensions and finishes
What is CAD modelling?
Drawings that can be created on the computer to show clients what the product will look like from different angles, finishes and materials and finishes