Thingiverse
3D Printed Mask with HEPA Filter & Double Fans by 3D_POD
by Thingiverse
Last crawled date: 4 years, 2 months ago
3D Printed Mask with HEPA filter and double fans which filters bacteria, viruses and PM2.5 particulates (Haze).
INTRODUCTION
As I am sensitive to allergens and have respiratory problems, having this mask is good to bring fresh, clean and cool air into my lungs. Where I live is hot humid, thus cool air from the fans reduces the accumulated sweat around my mouth and nose.
The mask template is remixed from https://www.thingiverse.com/thing:4151131.
Mask seal is to cover the bottom jaw of the mask, covering the foam and making it air-tight. This is done by supergluing Mask Seal onto the black foam.
Also added HEPA filter inside Louver for filtering exhaled breath.
Double Fans already have filters inside them.
Supports are required for mask template.
REQUIRED PARTS:
The double cooling fans are bought from AliExpress (Xiaomi Purely Mask): https://shorturl.at/amAD5
HEPA Filter bought from AliExpress: https://tinyurl.com/bp79zb4
Black Foam Tape bought from AliExpress: https://tinyurl.com/y8eecp9s
M3 Screws and Nuts
Optional: Apply resin to mask to reduce bacteria growth between the fine 3D printed lines.
Total cost of build is around $55 USD.
Took me around 2 days to build the mask prototype.
INTRODUCTION
As I am sensitive to allergens and have respiratory problems, having this mask is good to bring fresh, clean and cool air into my lungs. Where I live is hot humid, thus cool air from the fans reduces the accumulated sweat around my mouth and nose.
The mask template is remixed from https://www.thingiverse.com/thing:4151131.
Mask seal is to cover the bottom jaw of the mask, covering the foam and making it air-tight. This is done by supergluing Mask Seal onto the black foam.
Also added HEPA filter inside Louver for filtering exhaled breath.
Double Fans already have filters inside them.
Supports are required for mask template.
REQUIRED PARTS:
The double cooling fans are bought from AliExpress (Xiaomi Purely Mask): https://shorturl.at/amAD5
HEPA Filter bought from AliExpress: https://tinyurl.com/bp79zb4
Black Foam Tape bought from AliExpress: https://tinyurl.com/y8eecp9s
M3 Screws and Nuts
Optional: Apply resin to mask to reduce bacteria growth between the fine 3D printed lines.
Total cost of build is around $55 USD.
Took me around 2 days to build the mask prototype.