3d printers can print building materials, jewelry, toys, molds and so on. Jewelry industry has used "3D wax spraying machine" and "3D resin machine" as early as ten years ago, which can be called the originator of studying 3D printing technology. 3D printing technology is also widely used in other fields. At present, 3D printing technology has been developed to print gold and silver jewelry, bone prostheses and even complete houses.

The application of 3D printing technology in architecture has broken through people's imagination. This villa made of new 3D modular materials appeared in Xi 'an, in which 90% of the construction process of the villa was completed in the factory, and the final assembly process was completed on site. It took three hours to build this villa.

Extended data

3D printing can accurately calculate the amount of materials needed for construction, reduce waste and reduce manual labor used in the construction process. If it can be widely used in the construction industry, it can shorten the construction time by 50%-70% and reduce the labor cost by 50%-80%.

With the development of 3D printing technology, personal tailor products can be made at will according to personal preferences due to its unique personalized customization ability. Combined with 3D printing technology, creative home accessories such as pendants, ornaments and artistic lighting with complex shapes and full of creative beauty can be easily and quickly produced.

In addition to the jewelry industry and construction industry, with the development of science and technology, 3D printing technology will become more and more perfect in many other fields. One day, it will produce all kinds of wonderful things like the inexhaustible and omnipotent treasure bag on Doraemon's chest.