February 21, 2021
Description
KN95 face mask is not so good if air goes around it. This printed mask pushes the face filter mask to the face so nearly no air is going around. You'll find hard to breathe with it because everything goes through the filter.
Printed mask is flexible so don't worry about bruises. Use PETG for higher flexibility and endurance.
License:
Creative Commons — Attribution — Noncommercial — Share Alike
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