How to assemble the HensNest face mask

The University of Delaware's Department of Mechanical Engineering shares step-by-step instructions on how to build your own innovative, UD-designed HensNest masks. The mask includes a reusable 3-D printed frame and allows the wearer to select their own filter piece for a custom fit.

Please note that there are several different versions of the HensNest mask, each with slightly different assembly. Clearly outlined instructions are available on the project website: https://me.udel.edu/hensnest-3d-printed-face-mask/

Видео How to assemble the HensNest face mask канала University of Delaware