In the pursuit to find and provide more face masks to those in need, staff at UDel's Department of Mechanical Engineering designed the HensNest.
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The mask consists of only a few plastic pieces that snap together.
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The frame is so thin, it would take only 10 minutes to 3D print and could be assembled into a mask like a pop-up card.
The HensNest still needs to be approved by the U.S. Food and Drug Administration.