The Purpose of the product display model is to show the product’s features more quickly and effectively. It can let customers easily experience the actual scenarios with products. Therefore, “Mobility”, “Portability” and “Simple Installation” are the design focus points in this project. This model design is quite complicated, making the paper model can see this face is suitable for that part or not. It is easy to imagine that components are in front of or behind that part. In the future, reduce errors when drawing out.