The stupa at Sanchi in Raisen district is considered one ... old motorcycle chains and other parts, nuts-bolts, old wheelchairs and other iron items have been used to make the model, Bhargava ...

"The replica of the Sanchi Stupa's southern gate is a remarkable piece of art, assembled using a variety of materials including metal sheets, iron pipes, bike chains, gear parts, nuts, bolts ...

The original Sanchi Stupa, built by Emperor Ashoka ... and 1.6 feet thick. It was created as part of Indore’s commitment to the "3R" formula of waste management—reduce, reuse, and recycle.