LaFactoria3D COVID-19 MASK v2

This design has been tested and is suitable for community use, but at this time does not meet the full requirements for use in a clinical setting.

Submitted by:
Fri, 2020-04-03 13:26

Vertical Tabs

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Average: 4.7 (3 votes)


mask on
mask inside
mask profile



I've printed 10 different versions. This is my favorite for a number of reasons.

  • completely modular, sizes are interchangable with different filter types, etc.
  • gives you an option to have a sheet style filter (non-woven polypropylene) pressed in with a buffer/diffuser disc rather than requiring that you hvae a foam box style filter
  • Large flat surface area, ideal for FDM printing
  • Lightweight feel on face and best face/mold feel for comfort
  • Quick print time and no supports