The file 'Face Shield With 2-liter Bottle For Screen (and Other Easy To Find Materials) 3D Printer Model' is (stl) file type, size is 209.0KB.
Full Video with instructions here:
https://youtu.be/eX9LxupyYrc
I got excited seeing what the maker community has come up with to help with the ongoing crisis and PPE shortage.
For face shields, I noticed that the hardest part to source was the clear screen, so I designed an alternative optimized to be made with readily-available materials.
I went with the omnipresent, 2-liter bottle for the screen and a hair tie or rubber band for the back. No other materials necessary.
I also made a cutting guide and holding pins, so that the 2-liter bottles can be perforated quickly and precisely.
Face_Shield_Cutting_Tool.stl | 100.8KB | |
Face_Shield_Headband_v10.stl | 381.6KB | |
Face_Shield_Headband_v10_extra_comfort.stl | 236.6KB | |
Holding_Pin.stl | 52.6KB |