I have added a cut-out for the microphone, which is located at the top of the frame. PETG can be a bit slippery, so my tip: print it on a rough PEI spring steel plate. This way I was able to create a fabric-like feel.
Feel free to leave a like if it this model was helpfull to you :)
The author remixed this model.
The original is mirrored and the cutout for the upper microphone is missing. I fixed both issues in the remix.