3D CAD models are 3D computer aided design templates that are used to show how a finished product will look. They are created using advanced CAD technology by designers and design agencies in order to give an accurate representation of the product concept to the client. Here are some reasons why CAD models are so useful to the overall design process:

• They get clients excited. It’s always exciting to see a product you have imagined coming to life. Clients will enjoy seeing how their ideas could look once they have been manufactured.
• They give you time to change aspects of the design. CAD designs and renders are a great way to get feedback on design work. It’s much easier to make amendments at this stage than when the product physically exists.
• They are a good record of how the design is progressing. Clients will want to see progress and will require updates.