A new face mask design to help you fight airborne particles.

The design was oriented for a more feminine face and with a funny cat nose pattern.

It provides partial containment of your airway.

Its operation requires a filtering part (cotton or gauze) and flat elastic bands.

A disc with a diameter of 65 mm and a thickness of 5 mm must be made.

The cartridge is then closed and the air is filtered.

beware of the accumulation of co² due to the sealing.

then simply adjust the elastics to his waist.

You can also warm the mask slightly (50-60° C) so that it fits the shape of your face perfectly (use a cloth to protect yourself).

This model is designed to be manufactured without support but you can use it to have an optimal quality of the elastic fixing rings.

warning

this device is not FFP2 level.

another mask:

https://www.cgtrader.com/3d-print-models/science/biology/respiratory-mask

More projects :

https://www.cgtrader.com/fabricejeanpier

3D PRINTING SETTINGSExtruder: 200°C and bed: 55 ° C

Layer height: 0.2 mm

Vertical hulls, perimeter: 3

Horizontal hulls, solid roof: 3 and below: 3

Filling density: 20%.

Speed perimeter: 30 mm / s