So it is basically an ear guard which you probably saw before, but I decided to make it like more adjustable, not sure if you might need it but it works and can be used for any head size.
It is important to print the gears with a 100% fill and as precise as possible.
A video demonstration if interested:
https://youtu.be/rEDQDQKk3IE
Thanks
Mask_Holder.igs | 1.1MB | |
Mask_Holder_All_Files.stl | 222.9KB |