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A face mask is reviewed. The masks are intended to provide additional protection from COVID-19 are designed by volunteers in Engineers Without Borders and are locally made in Sierra Leone.

Face mask tutorial

Volunteers from Engineers Without Borders have developed a face mask with the help from researchers from the University of Southern Denmark.

The mask is intended to provide additional protection from COVID-19 along with regular hand wash, sneezing into your elbow and keeping distance to others when possible. 

See the tutorial on how to make a fitted face mask here:

Get PDF Download pattern for facemask as PDF


If you have questions or suggestions please do not hesitate to use the form below. Your questions could be relevant for others too. And we rely on suggestions from producers and users to improve the design. 

Contact us here!

Did you know...

EWB-DK has helped 5,000 people in Sierra Leone so they now have access to clean drinking water