IIT-Guwahati converts waste into 3D printed security post

The Indian Institute of Technology-Guwahati (IIT-G) innovators have used industrial waste to construct a 3D printed security post.

As a part of the G20 initiatives, the IIT-Guwahati innovators have cretaed the 3D printed security post using a special M40 grade sustainable concrete containing industrial wastes, fibers and chemical admixtures. The IIT-G officials said the newly innovated security posts minimised the cost and errors of construction.