What Subjects Are Needed for Product Design?

Product design is a complex process that involves a range of subjects and skills. Product designers must be able to understand user needs, create prototypes, communicate effectively with engineers and other stakeholders, and develop innovative solutions. To do this, they must have a strong foundation in several areas, including design theory, engineering principles, and materials science.

Design theory is an important subject for product designers to understand. This includes concepts such as color theory, typography, visual hierarchy, and the basics of user interface design. It is important for product designers to also understand how users interact with products and how they perceive different elements on the screen.

Engineering principles are also essential for product designers. These include topics such as mechanics and electronics that help them understand how components fit together and function in the larger context of the product. Understanding the basic principles of electricity can be especially helpful in designing products that require power.

Materials science plays an important role in product design as well. Product designers must be knowledgeable about different materials used in their designs and how those materials interact with each other. They need to consider factors such as strength, weight, cost, environmental impact, and aesthetics when choosing materials.


Product design requires knowledge from a variety of fields including design theory, engineering principles, materials science and user interface design. Product designers must be able to understand user needs, create prototypes and develop innovative solutions that take into account factors such as cost effectiveness and environmental impact. With this knowledge base of subjects needed for product design success can be achieved.