airresmask

AirResMask

The repository contains building plans for the AirRes mask described in the following publication. Please cite this publication, if you build upon content of this repository:

Markus Tatzgern, Michael Domhardt, Martin Wolf, Michael Cenger, Gerlinde Emsenhuber, Radomir Dinic, Nathalie Gerner, and Arnulf Hartl. 2022. AirRes Mask: A Precise and Robust Virtual Reality Breathing Interface Utilizing Breathing Resistance as Output Modality. In CHI Conference on Human Factors in Computing Systems (CHI ’22), April 29-May 5, 2022, New Orleans, LA, USA. ACM, New York, NY, USA, https://doi.org/10.1145/3491102.3502090

The assembled mask:

Exploded view of mask showing components:

Example applications realized with mask:

This repository contains in the following folders:

• CAD: 3D models and printer files for custom parts of the mask
• Electronics: plans for custom electronics including a Bluetooth module
• Software: control software for the electronics and a Unity sample

Additional part list:

• Sensirion Mass Flow Meter SFM3300
• 3M Respirator 6300
• Servomotor SG90
• Power Bank with Micro USB connector

3rd party CAD files that could be interesting:

• Servomotor SG90
• Sensors: SFM3300-D, SFM3300-AW