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Fig. 2 | 3D Printing in Medicine

Fig. 2

From: 3D printed mask extenders as a supplement to isolation masks to relieve posterior auricular discomfort: an innovative 3D printing response to the COVID-19 pandemic

Fig. 2

a. 3D printed mask extender from the NIH 3D Print Exchange open source design files [4]. b. Medical mask in its normal position with the strap resting behind the ear (strap position delineated by * *). c. Application of the 3D printed mask extenders allows the mask straps (* *) to be positioned off the back of the ear (dashed box)

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3D Printing in Medicine

ISSN: 2365-6271

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