219 Design and Matt Callaghan teamed up to take the initial prototype from minimally viable to fully functional by performing extensive preliminary testing and global studies that ultimately improved the usability and aesthetics, increased functionality, decreased costs, and improved portability. The end result is a best-in-class ventilator sure to be a success across the globe. -Creating a functional prototype that enabled animal studies and rounds of investment -Needs-finding and human factors research at Stanford Health Care -Multiple visits to India to learn how the design should be changed to meet end-user needs -Multiple concept, UI, and form factor design iterations via renderings and rapid prototypes -Rapidly converged on appropriate GUI workflow by creating and testing mockups “219 Design was a great fit for One Breath. Like biodesign, 219 applies an interdisciplinary approach to consistently produce thoughtful, unique, and innovative outcomes.” Matt Callaghan Founder & CMO