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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

Virus/Particle Face Mask

Input Mesh File

Retention Pins.stl

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stl
Input Mesh File

Treaded Cover.stl

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stl
Input Mesh File

Filter Retainter Anti Rotation.stl

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stl
Input Mesh File

Mask Body_5.stl

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stl
Input Mesh File

Treaded Insert.stl

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stl

Repaired for printing (5)
treaded_insert

treaded_insert

glb
stl
wrl
x3d
obj
blend
png
mask_body_5

mask_body_5

glb
stl
wrl
x3d
obj
blend
png
treaded_cover

treaded_cover

glb
stl
wrl
x3d
obj
blend
png
retention_pins

retention_pins

glb
stl
wrl
x3d
obj
blend
png
filter_retainter_anti_rotation

filter_retainter_anti_rotation

glb
stl
wrl
x3d
obj
blend
png