Face shield modified

cults3d

I modified the version of the existing mass printing face shield with a slotted hole for the screen. The new design benefits: - no additional assembly or tinkering required - fast printing - the teeth hold the screen in the gap - the screen is tightened by pressure coming from the fastening Insert the screen into the shield and add the rubber band for the fastening. The rubber band pushes the points A towards each other, and therefore the outer part of the protection locks the screen firmer at points B. See the figure "pressure direction." I indicated the dimensions of the model, which can be easily changed if necessary. I've tested the face shield with a screen of 100 microns. A 200-micron screen should fit even better. I'll be happy to answer any related comments and see if my face shield can be improved even more. Let's make our world healthier!