Face Shield by stevejsp

Last crawled date: 4 years ago

This is a slightly modified part originally by 3D Verkstan for NORTH AMERICA.
Use a US standard 3-hole punch and clear film for face shield part.
Best material I found on the shelf is Office Depot Item 459-207
Must be GLOSSY CLEAR to see through it. Just clear is translucent not transparent.
These sheets are 7mil PVC.
UPDATE 3/31/20: Oregon laminations has bulk supplies. 7 mil glossy clear PVC $13.90/100 sheets.
oregonlam.com
Notes
-Print part in PETG at 100% infill. 0.3mm layer height. No fan required.
Sterilize both parts with bleach or alcohol only.
-Boiling water will soften and deform plastic.
-Heat, bend ,cool to adjust the headband for a customized fit.
Punching the face shield
-Use standard US 3-hole punch
Mark the center of the sheet at 5-1/2" (small mark) along long side
Make marks 1/2" from center mark on each side (front knubs are 1" apart)
Now line the center hole of 3-hole punch to one of the offset marks and punch
Flip the clear sheet over and punch the other offset mark
Round off the corners of opposite edge or let the user trim it to fit.
The fit will be very tight. Adjust your hole punch spacing if necessary.
Pre-punch face shields. Donate both components un-assembled (compact)sealed with instructions to sterilize it prior to use. Not with Heat!