Title:
3D printing is a key element in solving South Africa’s housing crisis
By
Letlhokwa Mpedi and Tshilidzi Marwala
Published:
Daily Maverick, 8 February 2023
From the article:
"The 3D printer at the University of Johannesburg can complete a house in one day. The finished house is stronger, can handle fire better, and is better insulated than conventional houses."