Design is the source of consumption. 3D Plus has cooperated with Matrix for many years, and has established a strong 3D modeling team and trainer team. The design styles exceed cumulatively 100,000 sets (pieces), and at the same time established sophisticated 3D jewelry design training system which has held accumulately more than 200 training semesters and 2,000 graduates. The design and training center established by this project will be based on this, to cultivate more 3D designers, and further expand the scale and influence, extensively absorb the graduates from jewelry major who will be in-depth trained about 3D printing special application technology and will be provided for big factories and companies in GBA as qualified personnel. Meanwhile, trainees from the design and training center will have a deep understanding and knowledge of 3D jewelry production process. Their designs certainly can be printed,produced and sold successfully. This comes out a sold foundation which should cultivate more and more independent designers and tremendous personally-customized jewelry.