How to make product design exhibition board PS? 1. The product design of a product is not a simple description of artistic design. It needs to make clear the advantages and disadvantages of products, as well as the design objectives, requirements, directions and principles through a large number of actual investigations and comparisons. 2. Product objectives: When making product objectives, it is necessary to be clear why products should be developed, not what products should be developed. When designing, we should make clear the target group of the product: who? Who is the user? Market research should be done before design, and research should be done from the perspective of consumers in the process of research, so that it is easier to understand the purchasing psychology and consumption behavior of merchants and how the products conform to the consumer psychology. If it is a scattered consumer, the desire to buy is not very strong (as follows).