Technology

WP_Post Object
(
    [ID] => 10702
    [post_author] => 15
    [post_date] => 2026-07-03 01:59:26
    [post_date_gmt] => 2026-07-03 01:59:26
    [post_content] => 
Across the United States, activists and organizers are 3D printing one of the most surprisingly effective weapons against ICE. 

So far, they've distributed over 1.5 million of them. 



Before I even get a chance to ask my first question, Heidi DiJulio, Operations Manager at Protoplant, Inc., is off and running. A Vancouver, WA-based producer of filament for 3D printers, the company has become a part of a growing grassroots movement in the United States, whose organizers need what they sell in order to make one of their most effective weapons: 3D-printed whistles.



Across the country, whistling has become an ever-present background noise in communities invaded by ICE, a low-cost, instant-alert system that anyone can participate in. Everyone from crusty gutter punks to activist grandparents have been blowing whistles to alert people to immigration raids; as well as gathering outside hotels and other spaces used by immigration enforcement to ensure they cannot rest, eat, or move without being accompanied by a cacophony. It prevents abductions, saves lives, and makes ICE agents absolutely miserable. And, as noise protests have continued to grow, 3D printing has proven to be one of the most effective and affordable ways to get more whistles into more hands, fast.



“Protoplant is very proud of what we’ve been able to accomplish,” DiJulio says. “We’re very proud to bring it into our workspace, and figure out how to be part of a better future.”



While the ICE occupation—and noise protests—aren’t as visible as they were on social media in February and March of 2026, the demand for whistles is going strong. Over the last six months, Protoplant alone has shipped out over 500 kilograms and counting of their filament at a specially discounted price, and an additional 100 kilograms in gifted spools, enough to make approximately 300,000 whistles.



This steady supply of filament is essential for the activists and organizers—many working invisibly and unheralded—who continue printing and distributing thousands of whistles a week.  



It’s also just one piece of a much larger movement still fighting back against ICE and showing no signs of slowing down.



Sounding the Alarm



When ICE first occupied Chicago, mutual aid organizers Emily Hilleren and Lauren Vega were quick to spring into action. They started distributing whistles at mass scale, among other supplies and support, and put out a call asking people with 3D printers for help meeting demand.



“I saw a neighbor in Chicago posting about leaving whistles in little free libraries and I was like ‘ooh I can probably do that,’” Hilleren wrote on Bluesky. “[S]uddenly I had tens of thousands of whistles passing through my condo.”



Chicago-based journalist Mo Ryan was early to join these efforts, and shared a few of the whistle calls with her friends, romance authors Kit Rocha and Courtney Milan. Though not local, the two were eager to help: both have large social media platforms, extensive networks, a love for 3D printing, and experience organizing under fascism. They began sharing information, boosting tips, and gathering resources and support, helping to raise awareness for what was quickly becoming a nationwide effort. As more and more people joined in, others were encouraged to contribute in whatever ways they could.



Before long, the group—alongside a rapidly growing collective of printers, activists, and organizers—became known as the Whistle Crew. Today, they’re one among many distribution groups across the United States rising up for community defense against ICE.



"Everything is very grassroots, driven by ways to put information in front of the people who need it."



They’re also still growing: As ICE has invaded more and more cities across the country, Hilleren and Vega have applied their experience in Chicago to supporting efforts in Minneapolis and beyond. So have Milan and Rocha, alongside the rest of the Whistle Crew, in an ongoing mass-distribution effort made possible through collaboration, skill-sharing, and organizing that is responsive to the needs of individual communities—rather than a top-down approach, one rooted in principles of mutuality and care.



The origins of this incredible mutual aid effort reflect a lengthy history of feminist organizing, drawing upon decades of lived experiences that value collectives over individual work. It also taps into the glorious side of human ingenuity that utilizes tech for good—a welcome disruption to our current tech dystopia.



Mary Sturgeon, who runs Solder and Bubblegum—a Seattle-based makerspace where visitors can use equipment (including 3D printers), learn technical skills, and connect with fellow nerds—was quick to get involved with the group after she saw Rocha posting about it. “Something I studied very heavily before I opened my space is the riot grrl movement and women in making,” she tells The Conversationalist. “What fascinated me was how underground it was, how record companies, everyone official said, ‘We’re not interested,’ so women just said, ‘We’ll figure this out ourselves.’”



A similar ethos, she believes, is core to how the Whistle Crew operates. “Everything is very grassroots, driven by ways to put information in front of the people who need it,” she says. “That’s it, that’s all we need to do.”



In the case of the Whistle Crew, as their work has expanded, so has their need for structure: to track who needs whistles, who can print them, and how to get whistles where they need to go. Both Milan and Rocha stress that while they are very public faces for the group, they are far from the only organizers in a leaderful movement—adding that some core contributors to the Whistle Crew remain invisible for safety reasons. Today, their network includes a distributed and diverse collective contributing logistical experience, tech expertise, and other critical moving pieces. They also resist hierarchical structures, rooting their work in the “we,” as Milan puts it, which is essential for effective, sustainable, and anti-patriarchal community organizing.



So far, the Whistle Crew has produced and shipped over 1.5 million whistles.



To continue this work, the group practices both conscious security practices and redundancy, calculated to avoid burnout and to avoid creating bottlenecks. Coordinating over Signal, they get supplies where they need to go as quickly as possible. If you’re a person who needs whistles, you email whistlerequests@proton.me. The person wrangling the inbox adds it to a list of requests for individual printers to claim, print, and ship directly to the requester. The group has been so overwhelmed with support that they’re not currently accepting new volunteer printers, but they have published a Wiki with information on printing and distribution so anyone can pick up this work in their own community. People who can’t print or be involved in logistics can also donate funds or purchase filament directly via Protoplant or Amazon wishlists, to ensure their printers have a steady supply.



“The goal,” says Zoe Quinn, one of the printers involved in the effort, “is obsolescence. I would love to not be doing this.”



Anti-Patriarchal Organizing for Fascist Times



There’s an interesting undercurrent to this incredibly rapid mobilization: It’s rising to meet a need, but has also at times been surprisingly whimsical. There are sparkly whistles. Transparent ones in a range of hues. Whistles in metallic rainbow tones. Fun shapes like fish and cats, and designs intended to be beautiful and sometimes silly as well as functional. A whistle is a whistle is a whistle, but there are more unconventional ways to get one, too. You can go to https://linktr.ee/3Dwhistles if you want, but toottootmotherfucker.com, whistlegoblins.fun, and whistlecoven.com will all get you to the same place.



One reason for that playful approach amongst the Whistle Crew? Many of the people doing the work are linked to Romancelandia, the community of romance readers and writers that moves mountains, and rarely shies away from hard work and fighting on the right side of history.



"Political resistance is women’s work and always has been."



As a historically gendered genre read predominantly by women, romance readers and writers are frequently derided and discounted, even though romance is consistently one of the best-selling fiction genres. (According to industry group BookScan, 51 million units sold between May 2024 and June 2025.) Unlike many other genres, romance also isn’t dominated by traditional publishing, and many authors choose to self-publish or engage in a mix of both. Romance writers often have incredible business acumen as a result, acting not just as authors, but editors, publicists, web developers, designers, and more, with incredibly diverse backgrounds and skillsets. (Milan, for example, is an attorney who clerked at the Supreme Court—and far from the only lawyer-romance writer.)



Milan and Rocha are also no strangers to political organizing: Their Romancing the Vote project, which started with 2020’s Romancing the Runoff in collaboration with fellow romance author Alyssa Cole, has raised more than a million dollars to support nonpartisan voting rights organizations, and the 2026 edition just launched, with auctions running through July 5. That experience—with promotion, logistics, and coordinating—has been critical for the whistle distribution effort.



Political resistance is women’s work and always has been. Even as people dismiss romance as unimportant and inherently less valuable because it is feminized, romance writers are engaging in an ancient form of unappreciated work traditionally performed by people who are not cis men: getting things done, cooperatively. “We have seven admins, zero are masculine,” Sturgeon says. Not everyone involved in the Whistle Crew is a romance writer or reader, of course; but feminist mutual aid and support principles are core to their work.



Fundamentally, it is also important not to mistake the Whistle Crew’s whimsy for unseriousness. The reason people are printing whistles is not fun. The way some are building sustainable networks for printing and distribution, though, is joyful, kind, and spacious—all necessary in the inclusivity and sustainability of this essential work. It's an approach that makes room for both people who are new to activism as well as old hands, for people who want to print no-nonsense, matte black whistles right alongside Quinn’s glow-in-the-dark ones.



"People of minoritized genders are used to working collectively for survival."



Perhaps unsurprisingly, some people are not happy about this “rainbow sparkle agenda,” as Rocha puts it, noting that a very small but sometimes loud group of people—mostly cis men—seem to be very upset about women making 3D printing cute. (Though everyone is quick to state that the positive responses far outweigh the negatives.) The response reflects a larger history of pushing women out of tech spaces, hearkening back to the treatment of women’s creative work as that of hobbyists and crafters, in contrast to men’s.



It's also a theme that long predates 3D printing, or for that matter, whistles.



The devaluation of women’s work replicates itself everywhere, including in online conversations as well as offline makerspaces, which are often where people curious about 3D printing are first introduced to it. These sites provide access to equipment, training, and space for a wide variety of projects, but are often heavily male-dominated. This is despite the fact that the original makerspaces were sites of women’s “craft” and housework, such as sewing circles and other resource-sharing activities, enabling women to teach each other skills, perform tasks together, and access equipment and other resources too expensive to afford individually—all of which is echoed in how the Whistle Crew operates today.



Women are consistently early adopters and creators across tech, from Ada Lovelace to Katherine Johnson to Reshma Saujani. They also currently lead several high-profile 3D printing companies, including Cinderwing. Still, men enjoy being loud and wrong, convinced that they are the original innovators and that work only becomes serious when they’re involved.  



The whistle goblins are having none of it. Among other things, Sturgeon notes, mansplainers who complain it’s wasteful to use sparkly or rainbow filaments for 3D printing seem to have a skill issue.



“It’s not inefficient,” she tells me, “when you know what you’re doing.”



These derisive comments about colorful, playful whistles have often been accompanied with equal surprise that women can be such effective organizers. In January, one Twitter user complained, “The ‘No-Go-Zone’ in Minneapolis is getting fully stocked like a pop-up leftist supply depot, free hand warmers, winter gear, coffee, food, milk, you name it. This is PROFESSIONAL-grade logistics. Someone is BANKROLLING this autonomous zone.”



For organizers, though, it was just another day ending in "Y." People who are not cis men are often accustomed to being the logisticians both at home and at work, expected to make sure everything runs smoothly, with labor that remains largely invisible. The ones who cook the meals and wash the dishes, who shop for school supplies, who manage all the appointments, make the office coffee, and become the de facto note takers at meetings.



If you want distributed logistics to run smoothly, you need people who can work cooperatively and efficiently together—and people of minoritized genders are used to working collectively for survival.



They’re also the ones physically showing up for their communities to push back against ICE.



“The bravest and fiercest defenders of their neighbors,” shares one supply runner, who asked to remain anonymous, “have been women and especially teenage girls in Chicago.”



Making Organizing Sustainable with Play



For Quinn, who has been outspoken about their experience with depression and anxiety, finding a fun thread for their brain to focus on, like experimenting with a new filament or whistle design, has helped them build community. It has also helped them cultivate sustainability for themselves, something that has not only been critical for avoiding burnout so they can continue doing this work, but also, for their mental health. 



Sometimes, Quinn says, a person just wants to “have a better day. I like having better days.”



“We’re printing whistles to fight back against people with guns and immunity,” an activity that can feel incredibly existential, depressing, and enraging, says Quinn. “If that’s all you have, it’s going to be really hard to sustain that. Play matters. It allows people to engage in ways they wouldn’t otherwise. It allows us to get through the shitshow.”



This is not just about finding joy for those involved in the herculean whistle distribution effort, but also making whistle use more accessible for people who are new to mutual aid and direct action. Anyone can carry and blow a whistle. But whistles are only effective if you wear them, and if you’re a person who loves fun and whimsy, you may be more likely to consistently carry a purple sparkly whistle than a plain one. That approachability is very much by design, allowing people to be more comfortable getting involved. For some, this might start and end with whistles, but it can also turn into more engagement with community organizing.



"An expansive approach to activism makes room for everyone and builds long-term sustainability."



This doesn’t mean the Whistle Crew doesn’t have room for those who prefer the plain and understated. As a marginalized person who has been treated like political fodder, Quinn stresses that they “don’t fault anybody who’s in a space where they can’t engage with [whimsy],” recognizing the essential value of diversity in organizing tactics. An expansive approach to activism makes room for everyone and builds long-term sustainability. Both whimsical and deeply serious people are essential to the ultimate cause of fighting fascism and protecting our neighbors. So is letting go of the ego behind wanting to be right, to fix what isn’t broken, to tell people who have been engaged in this work for a very long time that they’re doing it incorrectly. Feminist organizing, like the Whistle Crew has practiced, highlights how important this is, and provides a model for doing it.



A whistle a day—whether printed in army drab or trans pride stripes—keeps the jackboots away.



“I’d rather be printing swords,” Quinn says at the end of our conversation, returning to what got them interested in 3D printing in the first place. “Swords are cool, swords are fun. But we have to do what we’re doing because our country is setting up concentration camps, they’re kidnapping our neighbors, they’re scaling up at an alarming rate.”



“Hear me out,” I reply. “Whistle sword.”



“Hold on,” they say, as their eyes light up. “I gotta write this down.”

    [post_title] => Welcome to the Whistle Rebellion
    [post_excerpt] => Across the United States, activists and organizers are 3D printing one of the most surprisingly effective weapons against ICE. 
    [post_status] => publish
    [comment_status] => closed
    [ping_status] => closed
    [post_password] => 
    [post_name] => whistle-rebellion-crew-mutual-aid-ice-immigration-raids-romancelandia-activism-3d-printing-technology-noise-protests
    [to_ping] => 
    [pinged] => 
    [post_modified] => 2026-07-03 01:59:28
    [post_modified_gmt] => 2026-07-03 01:59:28
    [post_content_filtered] => 
    [post_parent] => 0
    [guid] => https://conversationalist.org/?p=10702
    [menu_order] => 0
    [post_type] => post
    [post_mime_type] => 
    [comment_count] => 0
    [filter] => raw
)