The coronavirus is confirmed human-to-human transmission especially among close contacts (about 6 feet). Human-to-human transmission usually occurs mainly via respiratory droplets produced when an infected person coughs or sneezes, similar to how influenza and other respiratory pathogens spread. For the sake of your own health, wearing a face mask to prevent coronavirus is the most direct way.

Advantages of 3D Printed Face Mask

1. Easy-to-make. print STL file, all you need to do is print the face mask out of a 3D printer. Then you just need to wrap the face mask frame with some filter materials such as activated carbon fiber and activated carbon cloth, or other common materials such as cotton cloth, kitchen towel with plastic wrap.

2. Effective. The 3D printed face mask is designed in accordance with facial contour to properly fit on people’s face. Less space between the face mask and the face can effectively reduce the risk of coronavirus infection.

3. Reusable. The 3D printed face mask can be durable and resistant for long-time use. People only need to regularly change the filter material and wash the frame. (Note: Activated carbon cloth is more recommended to be used for high antibacterial rate up to 99 %.)

4. Eco-friendly. The 3D printed face mask is made of PLA, a 100% non-toxic material extracted from corn and other veggies.

5. Good breathability. The 3D printed face mask is designed to space grid, greatly improving the air ventilation and human breathabil