N95/Ventilator Mask with DIY Cushion

thingiverse

3D printable mask concept that uses readily available materials to create a cushion and seal where the mask meets the face. There are dozens of projects aimed at creating novel solutions to the problems created by the COVID/Corona pandemic. Many of these projects use 3D printable masks, but those masks use rigid materials and are not able to conform to the face both for comfort and function. The idea presented here demonstrates how any type of foam, and a plastic bag, can be used to along with a 3D printed mask design to create a comfortable fitting mask. This is not a complete design, its just a proof of concept. Please feel free to run with this idea, and incorporate it into your designs as useful. It's currently designed with a 22mm tube fitting, but could be repurposed for an N95 respirator or any other project needing a mask. I doubt this would be needed in a hospital setting. They are not using masks for mechanical ventilation systems as pressured are can be forced out of the side of the mask increasing risk of exposure. This is probably more in the DIY camp of project focused on last resort at home care or 3rd world countries. This mask does not currently have any fittings for straps and would need to be adapted for a specific application. Designed in collaboration with some amazing folks based out of the Santa Barbara Center for Arts Science and Technology in Santa Barbara: https://sbcast.org/