Can 3D-printed schools tackle Africa’s classroom shortage?


Unicef estimates there is a shortfall of 36,000 primary school classrooms in Malawi alone, a gap that Perrot estimates could be closed in 10 years using 3D-printing technology. — AFP

SALIMA, Malawi: Gathered under the hot sun, dozens of women danced and sang in jubilation as children from the village of Salima, in central Malawi, started their first day at their new 3D-printed school, which had been built from the ground up in only 15 hours.

Made of concrete placed layer by layer through a computer-controlled nozzle, the school is made up of a single room with rounded corners and is big enough to accommodate 50 students.

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