Feedback for mask
I saw your model and you did a great job on building the mask. I really like your design on the main cover. The feedback I can provide is that you can add two small components on the main cover of mask. Then you can add the mate between these components and connector so that the connector will not get out of your mask.
In the picture, it shows that the connector will get out of the main cover. Try to make them connect together and will not be out by moving the connector.
Ok, thank you so much!