MedSHIELD-19
COMMUNITY DRIVEN INNOVATION FOR 3D PRINTED PROTECTION EQUIPMENTLET’S STOP THIS PANDEMIC TOGETHER!
FREE 3D PRINT MODELS
Free 3D print files available for the MedSHIELD19 Mask Set and for other protection equipment projects
DONATING & VOLUNTEERING
Reaching out to those with 3D printing capabilities to help healthcare workers get the pieces they need and also to all who can donate masks or other materials
COLLABORATION
Inviting designers, engineers, developers and medical professionals to work together for improving models and finding new solutions
FREE 3D PRINT MODELS
The crisis for medical supplies caused by the coronavirus SARS-CoV-2 (COVID-19) pandemic has made us at Custom Surgical focus primarily on helping to prototype, print and share all the ideas from anyone involved in healthcare that could help.
MedSHIELD19 Mask Set with customized snorkeling masks
We supported the initiative of Dr. David Kohn and Dr. Cristian Muñiz of turning regular snorkeling masks into protection masks by adding HME filters through 3D printed adaptors.
The system is composed of 3 parts:
Full face snorkeling mask: This is not 3D printed, but commercially available *see below under the “Compatible masks” section)
3D-printed adaptor: specific to each mask model. We’ve currently adapted to the two models below, but we’ve also published IGES and F3D files in this GitHub repo: https://github.com/ferbeab/MedShield-19. So, everyone can modify them to fit their requirements.
HME filters: Medical-grade filters used in anesthesia machines, usually available in hospitals. If you don’t have access to them, you can also find them below and on GitHub, in other third-party projects.
If you don’t have a 3D printer, you can use one of the 3D printing services in your area or connect with a 3D printed volunteer listed below.
3D print adaptors models for attaching filters to snorkel masks
Choose below the 3D adaptor model you need for your specific snorkel mask model and what type of filters you want to attach.
Click the links to have the 3D print files sent to your email.
Subea EasyBreath
* Models from Pneumask: Reusable Full-Face Snorkel Mask PPE Project
3D adaptor for STANAG 4155 (NATO 40mm) filter
This type of filter fits 40 mm / 1.575 in filter canister.
Zenoplige / Dolphino
* Models from Pneumask: Reusable Full-Face Snorkel Mask PPE Project
3D adaptor for STANAG 4155 (NATO 40mm) filter
This type of filter fits 40 mm / 1.575 in filter canister.
HJKB
3D*** adaptor for 1 HME filter
3D*** cap model
*** Models by Roberto Miki <miki.hand@mikiandalfonso.com>
In order to ensure a proper cleaning and decontamination protocol for the snorkeling masks used in this project, please see the documentation shared by the Prakash Lab COVID-19 Response Group from Stanford at this link: https://bit.ly/mask-cleaning-instructions
Frequently Asked Questions
What type of filter can be used?
Currently we have been using HME filters from Dräger, whose catalog can be found here. However, the coupling should work without any problem with other manufacturers, since it has been designed to couple with different filter sizes.
What is the duration of the filter?
The manufacturer’s recommendation is to replace the filter every 24 hours. The mask and attachment are reusable after going through a complete cleaning and disinfection process.
If I want to print the adapter, what settings do you recommend?
In order to maintain the impermeability of the piece it is recommended to use ABS or PETG. Print at the maximum temperature allowed by the material and the lowest layer height.
How safe are these masks?
These masks do not have any type of safety certification or have been tested in laboratory conditions, they are an alternative to the current emergency and the problem of supply of masks
DONATING & VOLUNTEERING
Worldwide volunteers offer 3D printing, masks or materials
Healthcare workers worldwide need help to get snorkeling masks or 3D adaptors printed for their MedSHIELD19 Mask Sets!
Already a great number of volunteers from many countries have contacted us at Custom Surgical and offered to use their 3D printers for healthcare workers in their area.
We have listed our amazing list of volunteers with their contact information below. we can’t thank them enough for their willing involvement and support!
3D print volunteers
If you have a mask you can use and access to HME filters, but do not have a 3D printer, we encourage you to connect with the contacts* below, who offered to use their equipment to PRINT FOR FREE for those medical professionals in their area who need the adaptors.
BRASIL
Luciano Lobato Gregorio
Location: Sao Paulo
Contact e-mail: gregorioluciano@gmail.com
Luciano Rafael Papis
Location: Sao Paulo, Escola Castanheiras
Contact e-mail: rafael.papis@escolacastanheiras.com.br
CANADA
Chi-Thanh Hoang
Location: Montreal
Contact e-mail: chithanh.hoang@gmail.com
Yan Volshteyn
Location: Montreal
Contact e-mail: cash27@gmail.com
Brent Konantz
Location: Winnipeg, MB
Contact e-mail: prothotics@aol.com
COLOMBIA
Catalina
Location: Bogotá
Contact e-mail : catalinapalomino@gmail.com
Harold Vallejo
Location: Bogotá
Contact e-mail: harold@customsurgical.de
Juan Pablo Acosta
Location: Bogotá Barrio Santa Barbara
Contact e-mail: jpacostam@gmail.com
Oscar Ruiz
Location: Bogotá
Contact e-mail: oeruiz@gmail.com
I3D
Location: La Estrella, Antioquia
Contact e-mail : ventas@i3d.com.co
Juan Sebastian Arbeláez
Location: Medellín
Contact e-mail : Sarbelaez@speedsol.com
Luis Trujillo
Location: Medellín
Contact e-mail: luis.alfonso.trujillo.a@gmail.com
Martín Ortiz
Location: Medellín
Contact e-mail: martinocreations@yahoo.com
Lucas Restrepo
Location: Medellín
Contact e-mail: lurestrepo@groupeseb.com
Esteban Satizabal
Location: Cali
Contact e-mail: iproyect.gerencia@gmail.com
GERMANY
Alirio Jimenez
Location: Köln
Contact e-mail: aliriojimenezfranco@gmail.com
Federico Acosta
Location: Munich
Contact e-mail: federico@customsurgical.de
Zann
Location: Munich
Contact e-mail: zann.su.19@gmail.com
Andreas Roehr
Location: Ilmenau, Thüringen
Contact e-mail: djar2002@gmail.com
Viktoria & Patrick Oelsberg
Location: Ettringen
Contact e-mail: ViktoriaOelsberg@outlook.de
INDIA
Atelier 3D Services
Location: Sangli District. Maharashtra
Contact e-mail: atelier3dservices@gmail.com
INDONESIA
Centralab3D
Location: Jl. Brojomulyo 165A, RT 05/RW 30 Gejayan, Condongcatur, Depok, Sleman, Yogyakarta
Contact e-mail: cs.centralab@gmail.com
MEXICO
Jose Ricardo Mucino
Location: Ciudad Juarez, Chihuahua
Contact e-mail: jmucino@gmail.com
SLOVENIA
Kolar Aljaž
Location: Faculty of Polymer Technology, Slovenj Gradec
Contact e-mail: kolaraljazz@gmail.com
SPAIN
Protocas 3D
Location: Castellón
Contact e-mail : proyectos@protocas3d.com
Maskeperro Hacks
Location: Castellón
Contact e-mail: maskeperro@gmail.com
Lidia
Location: Ciudad Real
Contact e-mail: vg_lidia12@hotmail.com
UKRAINE
Kanyuk Sergey
Location: Cherkassy
Contact e-mail: kanyukas56@gmail.com
UNITED KINGDOM
James Torr
Location: Brighton
Contact e-mail: jamestorr@gmail.com
Daniel Stone
Location: Brighton
Contact e-mail: danielstone232@gmail.com
USA
Daniel Maciel
Location: South Florida
Contact e-mail: danmaciel@gmail.com
Andres Bernal (Bioniko)
Location: South Florida
Contact e-mail: abernal@bioniko.com
Yohan Rodrigani
Location: South Florida (Miami)
Contact e-mail: yrdesignsllc@gmail.com
Matt Lonardo
Location: California
Contact e-mail: Mlonardo1212@gmail.com
Catherine Best
Location: Illinois
Contact e-mail: cabest@illinois.edu
Roboto.NYC
Location: Brooklyn, NY
Contact e-mail: service@roboto.nyc
G. Danny Peterson DO
Location: Dept of Anesthesia, University of Missouri
Contact e-mail: leatherchair5@yahoo.com
Edmond Ying
ZIP: 07726
Contact e-mail: edmond@logonsystems.com
If you want to be added to this list to donate 3D printed adaptors to others, please send us an e-mail with your information at info@customsurgical.de or fill the form below and let us know your approximate location, your phone and hours when you can be contacted.
3D print shops online
3D print shops online
- https://www.shapeways.com/
- https://www.3dhubs.com/
- http://www.3dprint-it.com/ – Daniel Maciel, South Florida.
- https://www.arteico.com/ – Bogotá, Colombia
COLLABORATION
People and companies everywhere are innovating with 3D printing for PPE. Those who want to collaborate with us or to share their projects for publishing here are invited to contact us!
3D Projects for PPE from around the world
These projects are available for download and modification at the following GitHub link: https://github.com/ferbeab/MedShield-19
Disclaimer
Please keep in mind that all projects presented here are not medically graded equipment, but an emergency alternative solution in times where virus protection is vital by any means!
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