Reusable respirator mask with eyes protection
The respirator area is white to ease the cleaning and to allow controllers to see the mask from afar when being on the street and use is mandatory.
The filter is disposable. It's a standard 55mm diameter makeup cotton disc, fixed with a firm and easy to remove threaded lid. (The yellow color of the lid is only for sthetic purposes, any can be chosen).
Headbands are flexible and adjustable and it has side perforations for extra fix in the breathing zone, with elastic fabric. (The fluo orange color of the headbands is because it was the only color I had in that flexible material). Headbands can be replaced with elastic fabric.
In this case, the glases are made from a PET cut-out of a disposable mineral water bottle, but they can be made of acetate or from recycled x-ray plates. A PDF file is included for printing the glass cut.
Unfortunately, because of it's size, this model is not suitable for use with prescription glasses and can only be used with contact lenses (or with nothing).
Even thought it´s not medical grade and has not certification of any kind, this mask can be used as protection against COVIR-19 when there is no other option availabe. Use at your own risk and don´t hesitate to print this mask for you, or to provide to whoever you think may need it.
Print the mask with supports. No rafts needed.
PLA and Flex (for de headbands)
Mask was printed with supports with white PLA unlti layer 160, then natural translucent PLA was used.
Lid was printed with yellow PLA and headbands with orange fluo Flex material, both without supports.
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