Ron Howard’s 1995 movie Apollo 13 stands as a stirring reminder of the transcendent power of well-applied engineering. In one critical scene, Ed Harris playing NASA legend Gene Kranz learns of the imminent failure of the onboard CO2 filters. He eyes his engineers and admonishes them “Well I suggest you gentlemen invent a way to put a round peg into a square hole. Rapidly.”

In real life, a young Irishman named Colin Keogh is playing a similar role right now with the Open Source Ventilator project. The OSV is the latest initiative from The Rapid Foundation, a charitable organization Keogh co-founded at University College Dublin six years ago. The Rapid Foundation distributes 3D printing know-how to developing countries so people can apply low cost technology to solve problems.

In this case, the problem is daunting: the global ventilator shortage.

Low-cost robot designer Gui Calavanti launched the OSV on Facebook on March 11. Since then, more than 300 doctors, engineers, designers, nurses and venture capitalists around the world have contributed to the project. Major corporations like Accenture and Deloitte offered their R&D infrastructure for ideation and production, all in an effort to create a low-cost, rapid build solution using readily available materials and 3D printers.

And they’ve done it.

In one week, they’ve designed and built a working prototype they hope to get validated by Ireland’s Health Service Executive (HSE) next week for use on Covid-19 patients. The 3D printing uses Polylactic Acid (PLA), a non-petroleum-based bioplastic derived from corn starch that can be manufactured anywhere.

Their timing is remarkable. And a godsend in the face of this pandemic.

The independent, U.S.-based Society of Critical Care Medicine estimates the pandemic will create demand for 960,000 ventilators. These machines augment patient respiration in severe cases of Covid-19 where lung inflammation can quickly become viral pneumonia. Ventilators literally make the difference between life and death, but they simply weren’t available. Soon, they can be.

Much like Dr. Jonas Salk declined to patent his polio vaccine in 1952, this open source project continues that laudable approach making their solution available to all.

To Mr. Keogh and all the participants applying science and innovation in the service of humanity, slainte.