Mask filters covid-19 for easy disinfection and durable. 0.5 mm line spacing.
<< DISCLAIMER >>>
This model has not been approved by any regulatory b...ody. Use at your own risk, and only as a last resort, if you have no other approved protection. Recommended measures to protect against COVID-19 coronavirus infection are as follows:
Stay home and avoid contact with others
Avoid touching your face with your hands
Wash your hands very often
<< WARNING >>>
This model has not been approved by any regulatory agency. Use it at your own risk, and only as a last resort, if no other approved protection is available. Recommended measures to protect against COVID-19 coronavirus infection are as follows:
3d model print parameters
Resolution 0.24
speed 50mm/s
PLA filament
3D file format: STL...