On December 3, local time, Massa Lumbarda, Italy, it took 200 hours to build the world's first 3D printed ecologically sustainable house with living room, bathroom and bedroom, as well as furniture such as tables.

This is the idea of ​​architect Mario Cucinella, who hopes that "the most advanced building technology" can respond to emergencies or help people who are homeless after disasters.

(Producing Li Jiali)

Editor in charge: [Ji Xiang]