Transparency Paper Shield Visor
par hernejj
Fichiers imprimables (8)
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stltest-piece.stl
30 Ko · 367 téléchargements
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stlface-shield-frame-v2.stl
846 Ko · 274 téléchargements
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stl
face-shield-frame-v2-2x.stl
1.7 Mo · 259 téléchargements
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stlpeg-v1-qty1.stl
53 Ko · 273 téléchargements
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stlpeg-v1-qty4.stl
106 Ko · 273 téléchargements
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stlpeg-v1-qty16.stl
78 Ko · 274 téléchargements
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stlpeg-v1-qty32.stl
176 Ko · 271 téléchargements
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stlpeg-v1-qty64.stl
313 Ko · 272 téléchargements
Description
This is a visor for a face shield that can be made using the supplied 3d printed parts and overhead/inkjet transparencies. Since the rise of what is know as the COVID-19/Corona Virus, face shields are becoming quite scarce within the medical community. This design is an attempt to help fill this supply gap with cheap commonly available materials.
TEST PIECE: Print the test piece first to make sure the "gap" used to hold transparency paper prints open without being obstructed. Also print a few pegs to make sure they fit in the shield retention holes well, and stay in place.
INSTRUCTIONS:
Print out the frame (File name is face-shield-frame-v2.stl) and four pegs.
You may need to use an x-acto knife to gently cut/snap any very slightly fused plastic in the gaps that hold the transparency in place.
Insert a piece of 8.5x11 or A4 transparency paper into the frame slots. Use a marker to mark where the holes in the arms of the frame line up with the transparency.
Use a standard paper hole punch to punch out holes in the transparency, where you marked.
- Re-insert transparency and use push-pegs to secure it into the frame.
NOTE: The design is evolving.
NOTE: This is a remix of the Zeoyn's face shield:
https://www.thingiverse.com/thing:4237274
Differences:
Transparency retention system re-designed (multi-piece, but holds better)
Arms curve inward for tighter fit
Completely flat arms, for less overhangs
v2:
- Elongate the transparency channel slightly,for better fit
- Front peg holes now fully go through the frame