3D printed reusable mask for personal protection

thingiverse

##3D Printed Mask reusable with filter The  3D Printed Mask is reusable and requires the use of 6 cm diameter HEPA/n95 filter and 2 elastic, the mask should be disinfected after each use and the filter need to be replaced. ##How to assemble the mask : 1. Print both  mask.stl  and cover.stl file using PLA, PET, or ABS ( 50 % infill, no support) 2.place a circular HEPA filter or any N95 Filter that fit ( 6cm diameter ) between the mask (white ) and the cover (black) 3.faster the cover in mask clockwise 4.Add two elastic to connect the mask to your face, make sure there is no space between the mask and your face. 5.Test the mask : make sure that air enter thoug the filter. Try to blow in the mask : If air is leaking from the sides, don't use the mask. ##Disclamer We will do not take any responsibility for the use/misuse, use cases, dangers from the manufacturing process, and outcomes of wearing this design (or designs derived from it), in any way, shape, or form; nor do we claim that this project offers medical-grade, or any kind of protection from Covid19. Check more on https://www.personalrobots.biz