Enhanced low weight Modified Prusa Face Shield with a Visor

thingiverse

I've taken the linked Prusa modified Face Shield, and adjusted the visor for maximum functionality and minimum weight, along with reduced print times. Settings I'm using include Extrusion set to 0.65 or 0.7 - both work well. Layer height of 0.3 or 0.34 also works fine. Infill doesn't matter as it will be mostly solid. I'm able to get these out with the visor in a bit over an hour in singles and 4 hours for 3. The total weight in PETg is 46g. I've donated over a hundred of this version, and received really positive feedback from medical professionals. They like the flex it has, and they appreciate the protection of the visor. The two versions are designed for US 3 hole punch and for 4 hole punch which will match the Prusa template. If you need a quick reference for the Prusa hole punch template - set outside holes to 80 mm apart, and adjust the punch so that the two inside holes are 60 mm apart - then you get a nice snug fit and the acetate won't come loose. I'm using 10ml acetate 8 1/2 x 11 sheets - the holes are along the 11 inch side. The easiest to use is button hole elastic 3/4" stuff, which works well - go a little over a foot per shield and cauterize the ends with a butane torch. I only shared it now after getting a lot of feedback from hospitals that they like this version. Make sure to keep things clean, but hospitals will typically sterilize everything themselves since they can't trust the providence of donated items. DO NOT sell these - NON Commercial means just that. This is also based on https://www.thingiverse.com/thing:4238300 - I used that visor shape as inspiration to make the visor more low profile - I'll try to edit it to add it as a remix.