COVID-19 Emergency mask with the use of cotton pads as a filter

This mask provides a valve for inhalation and exhalation that allows you not to accumulate moisture in the mask .
I designed 2 mask sizes Adult/male and child/female. For printing, you will need Flex plastics, the best fit is TPU

You can use cotton pads as a filter. After each use, discard the discs and wash the mask in hot water (not boiling water). models: valve 3 pieces, seal 2 pieces and brim 2 pieces, printed with TPU plastic. For a large model, the brim is divided into 2 parts due to the fact that my printer did not fit in size .

ATTENTION! the second brim should be mirrored! For the small version of the respirator, there is a combined brim version. Brim should be glued to the body of the respirator with super glue! BE SURE TO WAIT FOR THE GLUE TO DRY!

Have a good print, ask questions, and I will try to answer them promptly if there are any difficulties in printing

Print instructions

Rafts:
Yes

Supports:
Yes

Resolution:
0.2

Infill:
30

Filament_brand:
any

Filament_color:
any

Filament_material:
PLA/PET-G , TPU