Hybrid Nested Face Shield

Hybrid nested face shield, adapted from existing open source designs, by technicians at the University of Edinburgh's [School of Engineering](https://www.ed.ac.uk/covid-19-response/latest-news/laser-cut-face-guards-to-shield-key-workers). The shields have a full-face visor and adjustable headband, and can be cut from a sheet of plastic using automated laser-cutting machines. The CAD files and the face shield design they contain are provided ‘as is’ without warranty of any kind, express or implied, including as regards their quality, fitness for purpose or non-infringement of the intellectual property rights of others. In no event shall the designer or the University of Edinburgh be liable for any claim, damages or other loss arising from or in connection with the CAD Files, their use or other dealings with them. Attribution: Steven Gourlay, School of Engineering, University of Edinburgh, 2020, CC BY-NC