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NIH3D

Covid mask, 3 sizes, bigger strap holes

Created by
John s Francis
Created:
4/21/20
Submitted:
3/6/23
Published:
3/6/23

Select an image below to view

3DPX-013944

Licensing:

GNU GPLv3
40
1
Version 2

Category

Hardware & Devices
Devices and Hardware

Collection(s)

Approved Use

Prototype
Prototype
Description

I scaled the model to 3 common sizes as I have made hundreds of these, compiled biometric data in a spreadsheet, and found the 3 most common sizes that fit faces well based on that data. I also made the strap holes larger as I found them to be small and challenging to put straps into.