Watch: Des res? Sheffield's metal box eco homespublished at 13:18 Greenwich Mean Time 17 January 2017
Andy Kershaw
BBC Radio Sheffield News
At the end of the month a new kind of home will be available to view in Sheffield.
It's made out of, would you believe it, a shipping container.
The vast majority of it, about 85%, is made out of recycled materials and it's both low energy and reasonably cheap.
It'll cost about £65,000 for a two-bed unit and the prototype is being created at Heeley City Farm: