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Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock () or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

NIH3D

3D Printed Ring Style Face Mask

Input Mesh File

Ring-5C.stl

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stl

Repaired for printing (1)
ring-5c

ring-5c

glb
stl
wrl
x3d
obj
blend
png

Supplemental Photo File

IMG_2018.jpg

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jpg
Supplemental Photo File

IMG_2073.jpg

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jpg