NO MORE CLOUDY GLASSES

hello to everyone, i'm a mechanical engineer and today i will show the tool i designed to prevent my glasses from getting cloudy because of the Mask. It' let a small window between the chin and the mask so the breathe can flow down to the neck instead of coming up and steam your glasses.
watch the video if you are curious.

3d model:

https://www.cgtrader.com/…/f…/glasses/no-more-cloudy-glasses

it can be wore both sides, if the hooks are upside the window will be smaller ( useful if you wear a strict mask) or downside if you need a larger space to breathe.