Thingiverse
3D Printed Mask Frame "CEG Extreme" (99.9% Filtration with H600) by ctwiles
by Thingiverse
Last crawled date: 5 years, 8 months ago
I'm a doctor in Connecticut trying to use my 3D printers to help fight COVID.
This is a frame and tutorial for how to make a high filtration mask from blue operating room tray material called Halyard H600. Youtube: https://youtu.be/xVYypLYEo_0
It is an adaptation of a mask sewn from this material proposed by Dr. Bruce D Spiess. Manufacturer details provide that it filters 99.9% of 0.3 micron materials, making it better than n95, and it is readily available in hospitals.
See Dr. Spiess' tutorial: https://ufhealth.org/news/2020/uf-health-anesthesiology-team-devises-respirator-mask-made-existing-hospital-materials
What we did at the Musculoskeletal Institute at UCONN, was to adapt a face frame to allow 1 or 2 layers of this material to be pressed to your face instead of sewing it, if you have a 3D printer. Files are open source and you may use it non-commercially to make these masks, per your hospital policy, given the CDC relaxed guidelines for homemade masks.
Original face frame idea was from 2ROBOTGUY, thing:4231792, thanks so much for your work on this idea! I'm excited to apply it to this specific material and make a difference.
Please let me know any ideas for mods or improvements and I will do my best to address them.
This is a frame and tutorial for how to make a high filtration mask from blue operating room tray material called Halyard H600. Youtube: https://youtu.be/xVYypLYEo_0
It is an adaptation of a mask sewn from this material proposed by Dr. Bruce D Spiess. Manufacturer details provide that it filters 99.9% of 0.3 micron materials, making it better than n95, and it is readily available in hospitals.
See Dr. Spiess' tutorial: https://ufhealth.org/news/2020/uf-health-anesthesiology-team-devises-respirator-mask-made-existing-hospital-materials
What we did at the Musculoskeletal Institute at UCONN, was to adapt a face frame to allow 1 or 2 layers of this material to be pressed to your face instead of sewing it, if you have a 3D printer. Files are open source and you may use it non-commercially to make these masks, per your hospital policy, given the CDC relaxed guidelines for homemade masks.
Original face frame idea was from 2ROBOTGUY, thing:4231792, thanks so much for your work on this idea! I'm excited to apply it to this specific material and make a difference.
Please let me know any ideas for mods or improvements and I will do my best to address them.