Companies turn to 3D printing tech to construct houses
Typically, the material used in 3D printing is plastic or metal. A special type of concrete is used for housing projects
NEW DELHI : Three years ago, Chennai startup Tvasta Manufacturing Solutions showcased a 500-sq ft house that had been built with a 3D printer in 21 days. In April, it unveiled another, a 600 sq. ft, one-storey, 1bhk house, again harnessing 3D printing technology.