COVID-19 Face Shield for Small 150x150mm Build Plates (3Dverkstan Single Part Remix)

This is a remix of the excellent ISO838 face shield from 3Dverkstan, incorporating some additional features/improvements:

- Optimised for small 150x150mm build plates. - Compatible with XYZprinting's Da Vinci 1.0, Jr and Mini series. - Tighter fit, so reduced need for using with an additional head strap. - Laser cutting possible with included DXF (5mm material thickness). - Low part cost (around £0.30 per part for 1KG PLA Spool). - Fast printing time (<1h @100mm/s on Da Vinci Jr 1.0 Pro with 0.4mm nozzle). - Just hole punch and clip on 100 micron A4 clear acetate to complete shield.