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Hello and thanks for downloading witness history with me Claire Bowes on the BBC World Service.

As doctors and nurses around the world struggle to treat COVID-19 patients, often without

enough protective equipment. A lucky few are receiving masks made and donated by individuals

with their own 3D printers. I've been speaking to Chuck Hull who invented the 3D printer in 1983.

New York streets are empty but the hospitals are full as the city's mayor warns they only have a week's

worth of medical supplies left. The European Union sets sharp restrictions on the

export of protective medical equipment such as masks. After doctors

warn they're still not getting the protective equipment they need to treat patients

with coronavirus.

Well, I know how the NHS are like risking their lives for other people who have the

coronavirus, so I thought that like maybe in

sudden risk in their lives I could just help out. Nala is eight years old and

from London she's been making masks for nurses and doctors in the UK with her family's 3D printer and this is how she does it.

So you need to have your PLA plastic filament and you need to put it into this white tube that's in the 3D printer and then you need to press print and after that it's pretty simple and it's just like a normal printer

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