Reusable face mask

This mask was modified from the design online at:

https://www.billingsclinic.com/foundation/3d-printed-surgical-mask/

That sight provides additional information on the development of the files and gives further credit to the original authors.

The modifications provide a few improvement I though needed when trying out the mask myself:
1. more sturdy/tolerant tie points
2. increased depth for better fit
3. increase in size of filter area to improve breath-ability

The outer shell of the mask is meant to be reused and there is an insert meant to secure filter medium. I will likely be using a HEPA product with a preshrunk cotton overlay. The filter medium may be changed as needed.


*The 3D printed mask information presented here is intended to assist the general public during the current global pandemic related to COVID-19 and the related nationwide shortage of personal protective equipment. Please be aware that this mask design is not intended to replace standard prot