At the beginning of 2020, coronaviruses broke out around the world. After more than 3 months, the virus appeared in more and more countries.

The virus is terrible, and the human category has no choice but to face and defeat it. As a country with a large population, China may experience greater pressure and difficulties. But these viruses underestimate the bravery of the Chinese people, and everyone is united. Everyone in this country is making as much effort as possible to defeat the virus.

In addition to the traditional production methods of protective equipment, some innovative industries such as 3D printing are also making use of the advantages of technology to fight the virus. For example, protective masks made with 3D printing technology do not need to design and make tedious molds during the production process. The finished products of these masks can be directly produced by 3D printing equipment, which improves the efficiency and convenience of production. More health-care workers who risk their lives to fight the virus are better protected.

In addition to looking at simple masks, innovative 3D printing technology is also applied to more occasions. Using 3D printing technology, people can directly make parts, tools and even house buildings that fully meet different needs. Especially in the field of architecture, the application of 3D printing is becoming more and more widespread, and its advantages are more and more prominent.

As President Xi Jinping said, we must use science to defeat the virus. Science not only refers to scientific medical technology, but also includes innovative and practically applicable technologies.

We should be in awe of nature and science, and use our wisdom to overcome the difficulties of the future.