Face mask DIY

NOT MADE BY ME BUT BY DR. K Kwong

Everything is 3d printed with TPU
Total print time: 1 hour and 10 at 35mm/s

Full mask, no air leaks so far,

To test for any air leaks. Try to exhale a bit hard than your usual and you should feel where the air is leaking. Any air leaks is a source of dirty air entry.

Another goal here is to print everything without needing to go out and buy. The only needed to buy here is the filtering material.

I suggest, try looking at Dr. K Kwongs' post regarding the filtering material using tissue as an alternative.
https://www.facebook.com/…/a.101576164878…/10157948191182158

Dr. K. Kwong
http://www.modern.edu.hk/tutor-detail/Dr_KKwong