Copper 3D antimicrobial 3D printable mask 3D model
Tagged: face shield STL 3d printing
- This topic has 34 replies, 28 voices, and was last updated 2 years, 9 months ago by
Chris Mattmann.
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- March 20, 2020 at 17:28 #98016
Chris Mattmann
ParticipantTim these are great points. Please feel free to reach out to me at chris.a.mattmann@jpl.nasa.gov to discuss collaboration.
March 20, 2020 at 22:34 #98047Artyom
ParticipantHi, i’m from Ukrain. Thanks for your help.
March 21, 2020 at 14:58 #98116Vincent Leman
ParticipantMarch 21, 2020 at 14:58 #98115Vincent Leman
ParticipantMarch 21, 2020 at 21:36 #98152Cedrik
ParticipantHi Everyone!
I have a printer at home (CR-X {300x300x400mm}). I had read all the info about the mask, downloaded the zip file, and now that I read the comments over here, I was discouraged to print a “test”. The material that Copper3D is suggesting to use is their PLActive product, which is out of stock and is very expensive (at least for me), I am interested in printing those masks to donate them, So, if there is any improvement in the design to make it work, and a cheaper appropriate PLA filament to do it, or availability of the one suggested by Copper. I would appreciate the information or any update. Thank you
March 22, 2020 at 20:29 #98277Gary Vedukovic
ParticipantHi all togehter,
I printed it, but have issues with this design:
1 I really tried hard (heated PLA on my cloth covered face) to get the best fit. But I didn’t any fit so tight, that it seals the gaps between mask and skin. -> no protecion, air gets in on the side not through the filter.
2 The filter part is from my opinion not well designed. No standard filters fit. You need to cut it, and whe done so, you don’t have any possibility to get a well sealed press fit.
So for me it was a waste of time… but hope it helps.
BR
Gary Vedukovic
March 22, 2020 at 23:33 #98284Andrew
ParticipantFirst off I am am a beginner st 3d printing and use it only for my 5th grade class I teach (not high tech stuff). That said I am trying to help out my local hospital any way I can. I found a plactive supplier in the Netherlands of all places and the filiment is on it’s way. While i am waiting i did a few test prints and found the screw on cap to be too tight to fit. Already scaled it down to 98% but still too tight. Any advice? I’m using a dremel 3d45.
Thanks
March 23, 2020 at 10:33 #98309mohamed
ParticipantDear All,
this Mohamed from Kuwait and i would like to get more details about COVID-19 emergency respirator housing.
Thanks
Mohamed
0096566199680
whatsapp same number.
March 23, 2020 at 12:23 #97941Linda
ParticipantI just found the filament on Amazon, sold by 3d PrintLife -Copper3D PLACTIVE AN1 1.75mm Green Antibacterial PLA Filament
https://www.amazon.com/gp/product/B07Q1MWZWD/ref=ppx_yo_dt_b_asin_title_o00_s00?ie=UTF8&psc=1March 23, 2020 at 22:57 #98424Del Wilson
ParticipantI downloaded the zip file, extracted it and loaded the parts into Fusion 360 and then started to slice the tapa.stl part using Prusa Slicer. It was too big for the print bed of my Prusa i3 MK3 printer! Obviously there is a serious scaling error here but I have no idea how it happened.
Yes I can scale it down in Fusion 360 and Prusa Slicer but I don’t know what the scaling factor should be.
I will run this by Prusa and report but if anyone else has experienced this problem and/or knows how to remedy it I’d really appreciate hearing from you.
March 24, 2020 at 08:39 #98450Douglas mcmillian
Participant<p style=”text-align: center;”>Pixelarcade-repairs is ready to help in Ohio</p>
March 24, 2020 at 09:37 #98462Sachin
ParticipantDear David
We are from a University in India working in collaboration with a hospital. We need STL file for the ventilator valve urgently. Kindly provide if any request need to be given from the hospital, we can provide it. Kindly provide a reply.
March 24, 2020 at 09:42 #98466Davide Sher
KeymasterDear Sachin, all the files we have collected (including a ventilator valve model) are listed and downloadable from this section of the forum: Useful STL files
March 24, 2020 at 17:46 #98523Konrad
ParticipantHello.
I hope You’ll find it helpfull.
Here’s a really simple 3D design for the respiratory mask valve for the 60mm cotton pads and other media.
It all snaps in place, bottom part secures it to the fabric.
March 25, 2020 at 21:18 #98698Brandon
ParticipantTim Murphree
How can I help you change the design, I’m an Aeronautical Engineering Technician who has been into 3D printing for a few months as a hobby. I have an entire suite of CAD programs available to me, most notably Autodesk Inventor 2020 which I can use to make the changes you’re suggesting. Shoot me a message and lets see what we can get done to help reduce the amount of melt cloth waste.
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