The article is devoted to the construction of buildings using 3D printing technology on Mars using the example of projects by the BIG architectural bureau, under the leadership of the famous architect Bjarke Ingels. The company proposed an innovative solution for the construction of buildings on Mars using 3D printers, taking into account the difficult conditions of the Martian environment, such as low atmospheric pressure, extreme temperature fluctuations and high radiation, BIG developed a concept optimized for the use of local resources - regolith.