With the rapid development of world's automotive industry, automotive lighting requires significantly less time for a new model along with new launched cars in order to improve market responsiveness, however, the traditional design and manufacturing methods have been difficult to keep up with its pace. How to shorten the product development and mold manufacturing cycle to the utmost has become a world's problem demanding prompt solution.

Rapid Prototyping Manufacturing (RPM) can greatly shorten the development cycle, reduce costs, so that the development of vehicle lighting and whole vehicle sync. Products and molds that seem extremely complex for traditional processing can be easily achieved using Rapid Prototyping Manufacturing technology.

Based on the many advantages of RPM technology, there are advanced and practical significance to use Rapid Prototyping Manufacturing technology into automotive lamp/lantern prototyping.