by I.B.E
given the scarcity and shortage of the masks due to the CORONAVIRUS EMERGENCY, I took some time to create this mask, to protect us and our loved ones or at least a little !! ,
THIS MASK IS ; _ washable and sanitizable with interchangeable filter . AND _ it is quite versatile, just enlarge the stl model to your face type.
_ you will find two models, one more suitable for a round face and another more suitable for an oval face
****The author does not claim that this mask is a known virus panacea, but I think it is better than the paper ones, and its protection depends very much on the filter you use.
You can contact me for any information I hope it will help