Thingiverse
Modified Ear Saver
di moocowsia
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I redid the design on the ear savers for surgical masks. The previous design was giving me some problems due to retractions on the teeth and high print speeds.
This design should be faster to print, and is less likely to break at the teeth due to rounded edges eliminating most of the abrupt angle changes.
Please give me feedback, I'm not sure if this angle of the teeth is aggressive enough, and don't have a surgical mask to experiment with. I'm happy to modify. I've also attached the sketchup file I used.
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Update:
If you like this, try my Mk2 Version. It's a fair bit lighter, has less pokey edges, and more tooth rake to keep the elastics in the right spot.
https://www.thingiverse.com/thing:4294969
This design should be faster to print, and is less likely to break at the teeth due to rounded edges eliminating most of the abrupt angle changes.
Please give me feedback, I'm not sure if this angle of the teeth is aggressive enough, and don't have a surgical mask to experiment with. I'm happy to modify. I've also attached the sketchup file I used.
---
Update:
If you like this, try my Mk2 Version. It's a fair bit lighter, has less pokey edges, and more tooth rake to keep the elastics in the right spot.
https://www.thingiverse.com/thing:4294969
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