COVID-19 mask links

This is a complete remix of Isinnova great work on Decathlon Easybreath mask, in order to reuse this nice snorkeling mask for sub-intensive ventilation therapy in hospitals.

Isinnova’s link is a little bit fragile, so we re-designed in order to strenghten it and to heavily simplify 3D printing, without any support.

There are 2 parts: Charleston and Savannah (loving cities in South Carolina!).

Charleston must be connected to mask, Savannah can be used in order to add a reservoir to ventilation system.

3D printed text should help to correctly link Cahrleston and Savannah to mask.

Since you will print with plastics, usually not tested with ventilators, you should be aware of the risks and discuss this with doctors: PLA is usually safe, indeed, but this is not a rule of thumbs, so be careful!

links:

Isinnova joint: https://www.isinnova.it/easy-covid19-eng/

Decathlon mask: https://www.decathlon.it/maschera-snorkeling-easybreath-id_8526111.html

POMLab effort against COVID-19: https://pomlab.it/

Isinnova mounting video: https://www.youtube.com/watch?v=w4Csqdxkrfw&feature=emb_logo

Usage scheme: https://www.isinnova.it/wp-content/uploads/2020/03/varianti.jpg

I designed in Solidworks 2019, so I only can share this version.

You can open it with Onshape, I uploaded Charleston and Savannah here:

Charleston: https://cad.onshape.com/documents/8f0e84911cef6ad4137db8ac/w/149ed44cd431a4f41fdd31b4/e/c28be935a1c58340b1b9580c

Savannah: https://cad.onshape.com/documents/2892fe25045f137daf863e98/w/c7b8d11950f4fa3b0b27bbbb/e/92f60d4d9a510d54dbcce228

Solidworks files: https://drive.google.com/drive/folders/1MCVOcoGotfk1GczzGyYoRE49ex0TqTbc

We in POMLab believe in open access to science, technology, knowledge

so we uploaded all these materials with Creative Commons license

Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)

So please respect this license, it is not time to make money on health!

If any factory would be interested in producing tons of these parts, please contact us at fablab@vallauri.edu