Universal Covid19 Face Shield

thingiverse

NEW version! * Optimized for faster production. Can fit 4 units in a 20x20x20 bed or 6 units in a 21x25x20 bed (Prusa models). * Use it as a ruler: measure the size of an A4 sheet with the marks on the model to use any piece of bottle or acetate you have. Also, we've marked where to make the cut for the acetate/bottle to hold in place. Universal Face Shield optimized for maximum production. Easy to print, no supports needed, ultra-fast print (with nozzle 0.6mm in 12min), adaptable to any cut bottle/acetate sheet/Xrays/etc you can find, for day-to-day use (only for those who fulfill necessary services #stayhome. 3dprints are not particle proof. Covid-19 can live on the plastic surface up to 4 DAYS). Instructions: Download Print Recycle (Bottles (1.5-3L) / A4 acetate sheets / Xrays / etc) Share your prints and comments to make upgrades. As we all know, 3d prints are not particle proof, so the less material, the easier to sterilize, and less probability to carry the covid-19. Also, we need to optimize production: this means optimizing processes and eliminate unnecessary logistics. For example, one version of a face shield can require 60-120min of 3d printing (depending on the remake), 30min of laser cutting + logistics + 10min assembly. This is: 70 x week x Maker (16 hours working) vs 224 x week x Maker IF YOU HAVE a laser cutter or CNC, etc, there is no need for a 3D printing part. Fully functional model available below! Free Download / Descarga Gratuita: https://docs.google.com/document/d/1h6WlkQmBpClYxl8ALhX6QgyC4MXv_gm_8CsJsMSeZTI/edit Want to collaborate? Share your makes & comments here in Thingiverse. More info? Telegram: https://t.me/universal_covid19_faceshield_stl