The material used in this 3D printing library is also concrete. During the construction process, we can see that 3D printing technology will stack these concrete layers together. You can also see the cracks on each floor from the outside, but in fact, its interior is very detailed and can create a very quiet reading atmosphere. Many people are looking forward to the completion of the library. In the library, especially in the quiet reading atmosphere, people can learn more knowledge in the library. Moreover, the construction process of this 3D printing library is very simple, and I believe it can also be built in various regions of Shanghai. With the first successful case, I believe there will be more and more 3D printing libraries in the future.
3D printing technology can also be used for organ transplantation. Now many patients have to lose their lives because of lack of organ transplantation. This technology is now adopted by many hospitals. This year, the first patient in China who successfully implanted an artificial 3D heart into the human body was discharged smoothly. It is believed that the organs formed by 3D printing technology in the future can also be used for human organ transplantation, which is a great boon for many patients. Many patients waiting for organ transplantation are very much looking forward to the success of 3D printing technology, which I believe will greatly promote the treatment of many cases.
In addition, many museums use 3D printing technology. In particular, many cultural relics are damaged to varying degrees, and this cultural relic can be well restored by using 3D printing technology. Similarly, many museums also use 3D printing technology to reproduce cultural relics, so that people from different regions can have a comprehensive understanding of cultural relics when visiting museums.