Hello everyone! Happy Women’s Day!
I am obviously super passionate about smart, strong, independent women, so I’m here to tell you about women in STEM. And 3D printing, of course. This is a website where we sell 3D printers… and prints… and our blog is also about the aforementioned topics… in case you hadn’t figured it out… which is ok I guess… anyways. Let’s get into it.
For most of the twentieth century, manufacturing worked like a sculptor with anger issues. You took a block of material, cut pieces off, threw half of it away, and called it progress. This is called subtractive manufacturing, which is a polite way of saying “industrial whittling.”
Then along came additive manufacturing. Also known as 3D printing. Instead of hacking chunks off a block, you build objects layer by layer, exactly where material is needed.
It’s efficient. It’s customizable. It wastes far less material.
And, as it turns out, it also happens to be a pretty effective way to quietly dismantle some very old gatekeeping in STEM.
Not by yelling about it. By simply building the future faster than the old system can complain.
The Awkward Statistic Nobody Likes
Here’s the uncomfortable number: women currently make up about 13% of the additive manufacturing workforce, and only around 11% of companies in the field are women-owned.
In other words, the industry still looks suspiciously like a mechanical engineering department from 1994.
Yet the interesting part isn’t the percentage. It’s the influence.
Women in additive manufacturing are shaping entire sectors of the industry: medical technology, aerospace applications, humanitarian manufacturing, construction, and advanced materials. In many cases, they’re the ones turning experimental technologies into real-world systems that save money, solve logistical nightmares, or literally keep people alive.
The numbers say “minority.”
The impact says “architect of the next industrial era.”
A Quick History Lesson (Because Tech Bros Love Forgetting This Part)
The story of 3D printing usually gets told as a heroic tale of lone inventors and revolutionary machines.
Reality, predictably, is less dramatic and far more collaborative.
One of the earliest figures in additive manufacturing was Elaine Hunt, who started working with stereolithography systems in 1989 at Clemson University. At the time, 3D printing wasn’t a booming industry. It was a weird experimental tool that most companies didn’t understand yet.
By 1994, Hunt became director of Clemson’s Lab to Advance Industrial Prototyping.
Which means that while the rest of the world was still arguing about whether 3D printing had any practical use, she was already running one of the first serious industrial prototyping labs.
Not flashy. Just foundational.
The Women Quietly Running the Industry Now
Fast forward to today, and women are running some of the most influential organizations in additive manufacturing.
A few highlights:
- Brigitte de Vet Veithen, CEO of Materialise, helped transform medical 3D printing from a niche research project into the company’s most profitable division.
- Jonné Messer, Ford’s Global Additive Manufacturing Lead, helped save millions of dollars by integrating 3D printing into production systems at Ford’s Sharonville plant.
- Marie Langer, CEO of EOS, is pushing sustainability and industrial-scale additive manufacturing.
- Melanie Lang, co-founder of FormAlloy, is advancing metal printing technologies used in aerospace and defense.
This isn’t theoretical influence. These are people steering the strategy of massive manufacturing ecosystems.
The stereotype that women avoid heavy industrial engineering survives mostly because stereotypes are extremely resistant to evidence.
The Real Game-Changer: Medicine
If you want to see additive manufacturing doing something genuinely revolutionary, look at healthcare.
Traditional medical devices are usually designed around the concept of the “average patient.”
Which sounds reasonable until you realize there is no such thing as an average human body.
3D printing fixes this problem by allowing mass customization.
Implants, surgical guides, prosthetics, and medical devices can be designed specifically for a patient’s anatomy.
One standout example comes from biomedical engineer Dr. Rahima Benhabbour, whose startup AnelleO uses 3D printing to create advanced intravaginal drug-delivery rings.
Traditional versions release medication for about a week and are limited in shape because they’re injection molded.
The 3D-printed version contains internal lattice structures that control drug release for an entire month.
Same concept. Much smarter design.
And because it can be self-administered, it also has major implications for reproductive health access in places where frequent clinical visits are difficult.
Technology is impressive when it prints a cool prototype.
It’s transformative when it quietly solves healthcare problems that have existed for decades.
Printing Body Parts That Heal Themselves
Another frontier is tissue engineering.
Breast reconstruction after cancer has historically relied on silicone implants or complex tissue transplants. Both come with complications.
Researchers are now developing 3D-printed biodegradable scaffolds that mimic the body’s extracellular matrix.
In simpler terms:
Instead of inserting a permanent implant, doctors insert a structure that encourages the body to regrow its own tissue.
The scaffold slowly dissolves as natural tissue forms.
It’s less like replacing a part and more like guiding the body to repair itself.
Which sounds suspiciously like science fiction, except hospitals are already testing it.
When 3D Printers Go To Disaster Zones
One of the most underrated uses of additive manufacturing has nothing to do with factories.
It has to do with disasters.
Traditional humanitarian aid works like this:
- Something catastrophic happens.
- Aid supplies are shipped from somewhere far away.
- Logistics become a nightmare.
3D printing flips this model.
Instead of shipping objects, you ship digital designs and print what you need locally.
Organizations like Field Ready have already done this in Haiti and Nepal.
Examples include:
- Umbilical cord clamps for midwives that cost about $0.60 to print
- Replacement clips for hospital baby warmers
- Water pipe fittings for refugee camps
In one case, a portable printer powered by a car battery restored water access to multiple households.
Which sounds humble until you realize that a forty-cent plastic part can determine whether a water system works.
Industrial supply chains are impressive.
But they’re also fragile.
Local manufacturing turns resilience into something you can print on demand.
The Maker Movement Gets a Reality Check
Maker culture originally marketed itself as radically open and creative.
In practice, many makerspaces became heavily male-dominated tech clubs.
So a different model emerged: feminist makerspaces.
These spaces focus on DIT rather than DIY.
Do It Together.
Instead of celebrating lone inventors, they prioritize collaboration, accessibility, and community knowledge sharing.
Which turns out to be extremely effective for teaching technical skills to people who historically got pushed out of STEM fields.
Turns out innovation works better when the room isn’t dominated by the same five personality types arguing about Arduino boards.
Printing Houses Because the Housing Crisis Is Real
Additive manufacturing is also creeping into construction, which is an industry famous for two things:
- Being essential to civilization
- Hating change
Yet 3D-printed housing is starting to gain traction.
In Houston, Vanessa Cole is leading the Zuri Gardens project: a development of 80 hybrid 3D-printed homes.
The walls are printed using robotic arms and specialized concrete.
The result?
- Stronger than conventional block construction
- Resistant to mold, fire, pests, and flooding
- Faster to build
Houston floods constantly, so houses that can literally be wiped down after a flood instead of gutted are a massive economic advantage.
Sometimes innovation is glamorous.
Sometimes it’s just solving the obvious problem nobody bothered fixing.
The Fashion Industry Somehow Saves the Day
Fashion rarely gets credit for advancing technology.
Mostly because people assume it’s frivolous.
Meanwhile designers like Anouk Wipprecht and Iris van Herpen are using 3D printing to create interactive garments and experimental materials that push the boundaries of design.
Their work helped make additive manufacturing visible outside engineering labs.
Which matters more than people think.
Technology spreads faster when it looks cool.
A robotic spider dress tends to get attention.
The Pipeline Problem (And How It’s Getting Fixed)
STEM fields have spent decades trying to figure out why fewer women enter technical careers.
The answer is rarely about ability.
It’s usually about environment.
Programs like Women in 3D Printing, which now has over 13,000 members across 30 countries, focus on mentorship, visibility, and community.
In 2025, the organization joined the ASME Foundation, giving it institutional backing to expand scholarships, training programs, and industry connections.
The goal is simple:
Make engineering look like a place where more people actually belong.
Radical concept, apparently.
Sustainability: Printing the Circular Economy
3D printing also aligns perfectly with sustainability goals.
Traditional manufacturing wastes material because it removes mass from larger blocks.
Additive manufacturing places material only where it’s needed.
In construction alone, this can reduce waste by up to 90%.
Some projects even print structures using recycled plastics.
One experimental mobile home prototype used material equivalent to 7,400 recycled plastic bottles.
So yes, in theory your future house might partially originate from yesterday’s soda bottles.
Human civilization has done stranger things.
Final Thoughts: The Future Is Ridiculously Interesting
Additive manufacturing is often described as the next industrial revolution.
That sounds dramatic until you look at what’s actually happening:
- Personalized medical implants
- On-site disaster manufacturing
- Printed homes
- Localized supply chains
- Sustainable materials
- Custom prosthetics produced in hours
And behind a significant portion of these developments are engineers, researchers, and entrepreneurs who spent years navigating a STEM ecosystem that wasn’t always eager to welcome them.
They showed up anyway.
Built the technology anyway.
And now they’re shaping an industry that might redefine how the world makes things.
Turns out the future of manufacturing isn’t just about printers, materials, or software.
It’s about who gets to design the world in the first place.
Right now, that group is getting a lot more interesting.
Which is good news for everyone who lives in the world being designed.
That’s a wrap for today! And to all my sisters out there – happy Women’s Day. You are so capable and amazing, don’t ever let anybody tell you otherwise. Keep chasing your dreams, and until next time.
Yours truly.
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