Mar 25 2020
From industry professionals to classroom instructors, the engineering community is getting innovative during the COVID-19 quarantine. Not only are engineers and engineering instructors finding new ways to teach students and do business online, they’re also helping stop the spread of COVID-19 with innovative solutions.
In this article, we highlight the creative ways people are making an impact during this unprecedented time in their communities, at their companies, and in their classrooms. We’ll update this post periodically as we discover more innovations! If you come across any cool innovations you’d like us to consider adding to this post, please send them to firstname.lastname@example.org!
In This Article
Design engineers and manufacturers from all across the world are designing potentially life-saving solutions that could stop the spread of COVID-19. 3D printing has been the biggest hero so far enabling people to quickly print valves, ventilators, face shields, and more at scale.
A hospital in northern Italy quickly ran out of valves for their respiratory machines because of the influx of patients who have tested positive for COVID-19. These machines are extremely crucial in helping patients breathe by mechanically ventilating their lungs. And without the valves, the machines can’t operate. Unfortunately, given the increased need for these valves across the country, the manufacturer who typically supplies the part couldn’t send more in such a short amount of time.
That’s when a local manufacturer stepped up and committed to replacing the valves. And they did it with an SLS 3D printer. “We were ready to print the valves in a couple of hours, and the day after we had 100 valves printed,” says Michele Faini, a 3D print manufacturing expert. Read more.
Image source: Michele Faini
More than 300 engineers, medical professionals, and researchers teamed up in an Open Source COVID-19 Medical Supplies Facebook group to quickly design, prototype, and validate a 3D-printed ventilator. Late last week, the project entered into a validation process with the Irish Health Services Executive (HSE) to ensure it meets the nation’s health and safety standards.
According to the Facebook group, they’re now looking at additional ways to “evaluate, design, validate, and source the fabrication of open-source emergency medical supplies around the world, given a variety of local supply conditions.” Read more.
Image source: TechCrunch
It’s common knowledge to most people that door handles, especially door handles in public spaces, are a breeding ground for germs. In light of how quickly COVID-19 is spreading across the world, the 3D printing facility Materialise released its hands-free door opener design files to the public. The design was created in SOLIDWORKS.
Now, anyone with access to a 3D printer can download the ready-to-use design files and 3D print their very own hands-free door opener. Read more and download the design file.
Image source: Materialise
Because ventilator masks require extensive testing in order to ensure they meet strict health and safety standards, the team at Prusa Research determined they needed to find a product design they could produce much more quickly. Given the immediate need to protect medical professionals from contracting COVID-19 at hospitals around the world, they knew they needed to find a different solution.
The solution they landed on was a 3D-printed face shield. Face shields help protect medical professionals’ eyes and faces from coughs and sneezes. The Prusa Research team found this face shield design in the GrabCAD Community Library. They used the design as a starting point and made a few adjustments so it would be easier to 3D print.
In just three days, the team went through dozens of design iterations and were verified by the Czech Ministry of Health. They’re currently able to 3D print about 800 face shields per day. If they can ramp up their facility, they expect to to print five times that amount very soon. Read more.
Image source: Prusa Printers
With the dramatic influx in hospitalized patients seeking treatment for COVID-19 symptoms, Massachusetts General Hospital’s president Dr. Peter Slavin is asking for help from people with 3D printers.
Medical professionals are in desperate need of equipment and supplies including respirators, gowns, gloves, and masks. Knowing that supplies are short, Dr. Slavin is turning to the engineering community for help. Read the interview with Dr. Slavin.
One of the many people pitching in to help Dr. Slavin is senior mechanical engineer and CSWE Daniel Hertzberg. Hertzberg is based in Massachusetts and is trying to help his local hospitals get the masks they need. He’s been iterating on various filtration mask designs and sharing his lessons learned on this LinkedIn article.
Not only are engineers working together across the globe to create life-saving products at scale, they’re also being forced to get creative as more and more countries and U.S. states are ordering companies to operate remotely.
At SolidProfessor, our design engineering team uses complex software including SOLIDWORKS, Inventor, and Revit to produce the tutorials in our Library. In order to run this software smoothly, our team needs powerful computers. However, these computers are set up in the office but not in their homes.
As SolidProfessor transitioned to remote work in mid-March, the team was presented with a challenge. Because the computers our engineers use in the office are desktops, transitioning to other machines would be costly and time consuming.
After speaking with industry colleagues and doing quite a bit of research, the team quickly integrated a secure remote desktop software so our design engineers can access their office computers remotely. This allowed us to transition to remote work with minimal disruption, while still producing high-quality video tutorials for our members.
With most schools temporarily closed in the U.S. for the foreseeable future, teachers and students have had to transition their schoolwork online without much advanced planning or the appropriate resources. But when teachers are given a challenge, they find a solution!
After being required to teach his engineering design class from home, an instructor based in the Chicago area needed a creative way to teach his students. Before leaving the building, this instructor decided to bring all of the MakerBot printers in his classroom home with him.
Then, he asked his students to re-engineer various products and upload the files so he could 3D print their projects using the MakerBots. The instructor is using the MakerBot Edu Cloud Environment to manage all of his students’ files. Justin Kopesky, a STEM education consultant, posted about this story on his LinkedIn calling it a “great initiative”.
For nearly two decades, SolidProfessor has been the leader in online, on-demand engineering tutorials. Whether you’re a business, school, or an individual, we can help you get the online resources you need to make your job easier. No installation required — all you need is a wifi connection.
About the Author
SolidProfessor commercial content marketer and self-appointed World’s Greatest Dog Mom