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## Project description
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**The FaceShield** can be worn directly or can be put on safety helmets.
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**The Face Shield** can be worn directly or can be put on safety helmets. This visor complements the adequate respiratory tract protections.
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This face shield is an open-source solution available in two versions:
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1. one is suitable for large series production via plastic injection moulding or via advanced 3D printing
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2. one is simplified version can be 3D printed by anyone around the world using standard 3D printing filaments.
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The FaceShield is developed under the [CERN against COVID-19 program](https://againstcovid19.cern/).
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<image here of face with mask>
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- one is simplified version can be 3D printed by anyone around the world using standard 3D printing filaments.
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- one is suitable for large series production via plastic injection moulding or via advanced 3D printing
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**This face shield is made only for COVID-19 protection. It is not a general-purpose device and should not be used for purposes other than protection against COVID-19.**
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**It protects the wearer against large droplets emitted immediately after a cough by a person nearby and facing the screen but does not protect against suspended particles.**
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This visor complements the adequate respiratory tract protections.
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![Mask_exploded_view](uploads/da45515352e7ef28ac755f2d178aabe6/Mask_exploded_view.png)
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**Face shield - Exploded view**
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<Replace image with exploded view of mask with HEPA filter support grilled support>
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![faceshield_expl_view_s](uploads/611ef814382307949d820b79cccb233d/faceshield_expl_view_s.png)
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**Face shield - Exploded view** - The FaceShield is developed under the [CERN against COVID-19 program](https://againstcovid19.cern/).
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---
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... | ... | @@ -35,16 +27,18 @@ This visor complements the adequate respiratory tract protections. |
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- Protects the wearer against large droplets emitted immediately after a cough by a person nearby and facing the screen
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- Complements the adequate respiratory tract protections
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- Allows the wearer to use glasses
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- [Licenced under CERN-OHL-P v2](https://ohwr.org/cern_ohl_p_v2.pdf) - [Disclaimer](disclaimer)
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- [Licenced under CERN-OHL-P v2](https://ohwr.org/cern_ohl_p_v2.pdf)
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- [Disclaimer](https://edms.cern.ch/file/2379935/1/Disclaimer_COHL_covid19_Faceshield_fv[1]_docx_cpdf.pdf) (pdf)
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---
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## Project information
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- [CERN Face Shield COVID-19 production files](https://edms.cern.ch/document/2379935)
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- User instructions (pdf)
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- Safety and performance report (pdf)
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- Disclaimer (pdf)
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- [CERN Face Shield COVID-19](https://edms.cern.ch/document/2379935), containing:
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- [User instructions](https://edms.cern.ch/file/2379935/1/User_Instructions_docx_cpdf.pdf) (pdf)
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- [Safety and performance report](https://edms.cern.ch/file/2379935/1/Safety_Performance_Report_InjMo_docx_cpdf.pdf) (pdf)
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- [Disclaimer](https://edms.cern.ch/file/2379935/1/Disclaimer_COHL_covid19_Faceshield_fv[1]_docx_cpdf.pdf) (pdf)
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- [Production files](https://edms.cern.ch/document/2379935)
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-----
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### General questions about project
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-
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- [Alessandro Dallocchio](mailto:Alessandro.Dallocchio@cern.ch) - CERN
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---
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... | ... | @@ -66,13 +60,10 @@ This visor complements the adequate respiratory tract protections. |
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| ---------- | ------ |
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|23-03-2020| Start working on the project |
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|05-04-2020| First prototype |
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|20-04-2020| Masks sent to [ISQ](https://www.isq.pt/covid-19/) for test |
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|05-05-2020| Environment test results received from [ISQ](https://www.isq.pt/covid-19/) |
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|14-05-2020| Filtration efficiency and differential pressure results received from [ISQ](https://www.isq.pt/covid-19/)|
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|20-05-2020| 3DMASK presented at CERN against [COVID-19 Seminar](https://indico.cern.ch/event/916953/) |
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|28-05-2020| Wearing and breathing resistance test results received from [ISQ](https://www.isq.pt/covid-19/) |
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|29-05-2020| First release in the Open Hardware Repository |
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|20-04-2020| Masks sent to xxx for test |
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|20-05-2020| Face shield presented at CERN against [COVID-19 Seminar](https://indico.cern.ch/event/916953/) |
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|08-06-2020| First release in the Open Hardware Repository |
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---
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2 June 2020 |
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\ No newline at end of file |
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8 June 2020 |
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\ No newline at end of file |