During the making of the face-sheilds for COVID era I picked up some face shield material recommended somewhere in the glowforge threads, but then never used it as I had a stormtrooper helmet for work, (which now looks like the melted darth vader mask)
For meetings wearing double glasses is a drag / and foggy, so I designed / made these. I can’t tell you if they work to keep the COVID away, so use it at your own risk, or make better ones!!!
Oh my gosh! I think you solved one of my long term problems. I drive a convertible and if the sun is not conveniently located just in front of me it is kinda blinding. I have been puzzling how to make glasses with side pieces for years. This will be so much easier than an elaborate hinge system!
Thank you!