https://www.thingiverse.com/thing:4273090
Double Filter Adapter for the Makers Modular Mask System by MrDWGraf
Please see the video below (or
...さらに表示 at
https://youtu.be/wHG4s7gVlig that explains how it works.
This adapter allows you to use two filters instead of one. I’ve noticed a drastic improvement in breathability. No special parts needed, simply print the adapter and it will screw onto your existing mask. This design allows air to pass independently over each filter pad to reduce the amount of effort. You could put multiple adapters on if you wanted to use even more filters. Check out the new video that shows how to use it. Another thing you can do is put 4 filters in the mask instead of 2. It breaths about like using the cap with 1 but I'm sure it would give quite a bit more protection.
WARNING! Ordering this 3D model printed you assume all risks associated with the use of the produced devices.
This 3D model has not been approved by any regulatory agency and has not passed any laboratory tests. We cannot guarantee its operation, so use it at your own risk.
