MASKV34

grabcad

FREE DOWNLOAD/ TELECHARGEMENT GRATUIT After trying to download several types of existing 3D masks, I unfortunately realized that a 3D printed mask could not adapt to all facial morphologies. To prevent a possible lack of certified masks, here is a prototype mask to fight against COVID-19. Printed in the form of a plate, it is thermoformable to fully conform to the shape of your face and thus adapting to any type of morphology. It is relatively waterproof if you apply it properly, of course. The connections are ISO type, and the waterproofness test was carried out with a flexible hose connected to the mask without the filter holder, submerged in water. No difficulty breathing and no infiltration occurred. Take care to model it carefully on your face, then finish applying it once formed. You can mold it as you like. BE CAREFUL! THIS MASK HAS NOT BEEN TESTED BY A LABORATORY AND CAN NOT REPLACE AN FFP2 MASK!! Printed on an Anycubic Chiron and JGmaker with AmazonBasics filament. Here is the link for the thermoforming procedure on your face: https://youtu.be/_Wyvx9iZpSg