Covid19 Mask Prototype

grabcad

During these unfortunate times, we all need to take responsibility and follow experts' recommendations. The mask initially designed for fun. However, It has started to serve on a serious duty that is protection.Instructions:1 - The main part of the mask should be printed with TPU. Before you print the TPU part, have some knowledge and samples about the material. Otherwise, It will give you hard time.2 - You may print grids with any kind of strong filaments. In between internal and external grids, I highly recommend you to buy a carbon filter. But I believe a basic clothing fabric works either.3 - The hooks of the external grid are actually weak. It is easy to break them. You can use some glue to increase their strength.4 - There are going to be gaps between the mask and your nose area. You can use a basic door sealing foam (the one side sticky ones). It will help you to direct airflow towards filters.If you have better ideas please leave a comment and share with us.