April 07, 2020 Volume 16 Issue 13

Designfax weekly eMagazine

Subscribe Today!
image of Designfax newsletter


View Archives


Manufacturing Center
Product Spotlight

Modern Applications News
Metalworking Ideas For
Today's Job Shops

Tooling and Production
Strategies for large
metalworking plants

CoVent-19 Challenge asks millions of designers and engineers to respond to the ventilator crisis

A dozen Boston area anesthesiology residents have launched an eight-week hackathon hosted on GrabCAD.com to design a rapidly deployable, minimum-viable mechanical ventilator for patients with COVID-19-related ventilator-dependent lung injury. The CoVent-19 Challenge is open to teams and individuals anywhere, and finalists will work directly with Stratasys 3D-printing experts and the CoVent-19 Challenge team to turn their designs into prototypes for testing.

"As anesthesiologists at Massachusetts General Hospital, we are experts at using ventilators to care for critically ill patients, so it was natural for us to feel an immediate calling to do something about the ventilator shortage," said Dr. Richard Boyer, founder and director of the CoVent-19 Challenge. "We've been watching as countries around the world struggle with providing invasive mechanical ventilation to all who need it. Despite the important efforts by ventilator manufacturers to ramp up their own production, there's a need for a solution particularly for areas where standard mechanical ventilators may be hard to obtain."

Current sponsors include Stratasys, Ximedica, Valispace, HackFund, and Yelling Mule. Stratasys is providing a total of $10,000 to the top three winners in credits they can use for 3D-printed parts from Stratasys Direct Manufacturing.

According to one Chinese medical device maker referenced in a recent Bloomberg article, the demand for ventilators due to COVID-19 is at least 10 times what's available in hospitals around the world. In Italy, doctors have been forced to triage patients due to a severe ventilator shortage. In the U.S., current ventilation capacity is about 170,000 patients, but some cities and towns may run short.

The challenge began on Stratasys' GrabCAD Challenge site on April 1. This site reaches a community of more than 7 million professional designers, engineers, manufacturers, and students, and anyone can participate. The general entry round, focused on initial designs, will run for four weeks, with a panel of judges, including Stratasys Founder and Chief Innovation Officer Scott Crump, selecting up to 20 finalists. Evaluation by judges of minimum-viable ventilator designs will assess safety, reliability, and manufacturability while minimizing cost and complex software and electronics.

Finalist teams will work with medical and technical experts through a four-week invitation-only round to develop and test functional prototypes. Stratasys application engineers will provide 3D-printing consulting and services to the finalists.

The CoVent-19 Challenge team is working with private and public sector partners to be able to expedite U.S. government approval of a winning design. The team has secured experts in regulatory measures and safety testing to ensure all products meet U.S. and international standards.

For more information on how Stratasys is responding to the COVID-19 pandemic and how others can help, visit www.stratasys.com/covid-19.

Source: Stratasys

Published April 2020

Rate this article

[CoVent-19 Challenge asks millions of designers and engineers to respond to the ventilator crisis]

Very interesting, with information I can use
Interesting, with information I may use
Interesting, but not applicable to my operation
Not interesting or inaccurate

E-mail Address (required):


Type the number:

Copyright © 2020 by Nelson Publishing, Inc. All rights reserved. Reproduction Prohibited.
View our terms of use and privacy policy