source https://www.cnn.com/2020/04/18/tech/us-coronavirus-ventilator-3d-printer-intl-hnk/index.html
DIY ventilator systems: People are 3D-printing dozens of supplies at home
For weeks, Christian Parker has been working to save lives across the United States from his home in Washington state using a 3D printer and a blueprint for a small, Y-shaped piece of plastic.
source https://www.cnn.com/2020/04/18/tech/us-coronavirus-ventilator-3d-printer-intl-hnk/index.html
source https://www.cnn.com/2020/04/18/tech/us-coronavirus-ventilator-3d-printer-intl-hnk/index.html