Prototypes of the face shield
![](/sites/default/files/styles/embed_lg_1x/public/photos/20200420-PrototupesOfTheFaceShields.jpg?itok=ni2rLY38)
The 3D printed face shields are designed to block coronavirus droplets and aerosols.
Date:
20 April 2020
Copyright OIST (Okinawa Institute of Science and Technology Graduate University, 沖縄科学技術大学院大学). Creative Commons Attribution 4.0 International License (CC BY 4.0).
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Researchers