Prusa Face Shield
por Prusa Research en Printables
A prototype face shield that we developed.
Licencia
Solo uso personalCC BY-NC 4.0 — Atribución, no comercial
Puedes imprimirlo y modificarlo para uso personal dando crédito. No se permite vender las impresiones.
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Archivos (14)
- covid19_headband_rc3_1pcs.3mf 3MF · 354 KB
- covid19_headband_rc3.stl STL · 730 KB
- covid19_headband_rc3.stp STP · 874 KB
- covid19_headband_rc2_1pcs.3mf 3MF · 291 KB
- covid19_headband_rc2_2pcs.3mf 3MF · 288 KB
- covid19_headband_rc2.stl STL · 663 KB
- covid19_shield_rc2.stp STP · 976 KB
- covid19-shield.3mf 3MF · 284 KB
- covid19_headband_rc1.stl STL · 585 KB
- covid19_shiled_r1.stp STP · 842 KB
- bottom_reinforcement.stl STL · 383 KB
- bottom_reinforcement.step STEP · 322 KB
- shield_final.dxf DXF · 4 KB
- shield_longer_version.dxf DXF · 300 KB
- Categoría
- Herramientas
- Formatos
- 3MF, STL, STP, STEP, DXF
- Descargas
- 218,538
- Publicado
Sobre este modelo
A prototype face shield that we developed. In three days, we went through dozens of prototypes and two verifications with the Czech Ministry of Health.
On May 14 2020, this RC3 version received the CE certification and it complies with the EU regulation about personal protective equipment. It can, therefore, be officially used as a protection against mechanical impact. We state that the purpose of the use is to provide the wearer with frontal protection against flying drops. Unfortunately, every manufacturer has to go through the certification procedure individually. For more information read the article How to get a certification for face shields.
Useful links
- All about 3D printed Face Shields
- Stacked versions of the Shield - 1h 20min per pcs
- Prusa Face Shield - US version
- How to get a certification for face shields
- Learn How to coordinate (not only) the protective face shields printing
- Discover Groups near you
- How to STERILIZE the face shields
- Visor PDF drawing: Normal size, Extended version (dentists)
- Article: From Design to Mass 3D printing of Medical Shields in Three Days
- FAQs (frequently asked questions)
- Official statement from Czech Ministry of Health approving the use of our Face shields
Version PRUSA PRO (RC4) changelog
Changes from RC3:
- Larger visor that provides complete protection of the entire face (flying drops, sprayed liquids)
- 2 pins on the side for a better fixation of the visor
- Visor cutouts for shoulders
- meets the standard of EN 166:2001
Version RC3 changelog
Changes from RC2:
- Removed hexagonal holes for faster printing speeds
- With faster printing we use on our farm, some pieces had sharp points and based on testing, the venting is not needed as much
- Several optimizations for stack printing
- New print files with 4 headbands stacked on top of each other
- Stacking headbands is a great idea by the community, especially useful for overnight printing
Version RC2
Changes from RC1:
- Increased wall thickness (slightly stiffer and more durable)
Descripción original del autor, publicada en Printables.
