C-1
grabcad
In light of the COVID crisis, I saw my doctor friend posting something that could really make a difference. It can help prevent aerosols from spreading in the air during patient intubation, protecting everyone nearby. This innovative solution is already being used in some hospitals here and in Taiwan. I've included the original post and photos as reference, since it didn't mention the internal fillet or thickness - these are approximate values. The files have been saved in popular formats like 2D and 3D (IGS, STP, PDF), so let me know if you need them in any other format. I hope this helps others do their part to prevent the spread of COVID! My friend just got back to me with more details from the photo - there's a cutout section at the back for easy access. The files have been revised accordingly.
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