Dagoma: Harmless Guns
Dagoma, a French 3D printing leader, wanted to address the growing threat of untraceable 3D-printed ghost guns. Working with TBWA\Paris, they sought to take a stand against the misuse of their technology. The goal was to disrupt the illegal manufacturing of firearms by gun enthusiasts and demonstrate the brand's commitment to safety without a traditional media budget.
Creative Idea
Sabotaged 3D gun blueprints were distributed online to render printed weapons impossible to assemble.
Dagoma sabotaged the proliferation of untraceable 3D-printed firearms by flooding the internet with corrupted, non-functional blueprints that looked identical to the originals, rendering the printed weapons impossible to assemble and frustrating potential manufacturers.
The Invisible Sabotage of the Dark Web
Digital Infiltration and Mutant Files
To execute the disruption, the creative team at TBWA\Paris acted as undercover agents. Using VPNs and fake profiles, they infiltrated specialized forums and Dark Web repositories to pose as gun enthusiasts. They distributed what they called mutant files - corrupted versions of real blueprints like the *Liberator*. These files were engineered with micro-transformations invisible to the naked eye and undetectable by slicing software. Changes included barrels slightly too small for ammunition and firing pins too short to strike a primer. Because 3D printing is a grueling process, users only discovered the "dud" after investing 15 to 20 hours of print time.
Sabotage by the Numbers
The campaign achieved massive scale with a $0 media budget, relying entirely on organic PR. Within 10 days, the operation reached 18 countries, resulting in over 5 million media impressions. More importantly, potential manufacturers downloaded the "harmless" files over 13,000 times, effectively rendering 400 unique weapon parts useless. Beyond the sabotage, Dagoma released Cura by Dagoma, an open-source weapon detector software that was adopted by over 1,000 users almost immediately.
From Reddit Outrage to Police Partnerships
The initiative sparked a "stupid tax" debate on Reddit, where frustrated gun hobbyists argued over the ethics of distributing defective goods. However, the impact extended into governance; following the launch, Dagoma began collaborating with the French National Police to track the spread of 3D-printed firearm files. Co-founder Matthieu Régnier noted that the goal was to force the entire 3D printing industry to take responsibility for the objects their machines create, turning a manufacturing tool into a gatekeeper for public safety.
Creative Strategy Deconstructed
Company
A leading 3D printer manufacturer with deep technical expertise in file design and slicing software.
Category
3D printing brands often focus on creative potential while ignoring the dangerous misuse of their technology for untraceable weapons.
Customer
People seeking to bypass laws by printing ghost guns rely on the integrity of digital blueprints found in online communities.
Culture
The rise of untraceable 3D-printed firearms created a global public safety crisis that traditional law enforcement struggled to regulate.
Company
A leading 3D printer manufacturer with deep technical expertise in file design and slicing software.
Category
3D printing brands often focus on creative potential while ignoring the dangerous misuse of their technology for untraceable weapons.
Strategy:
Actively sabotage the tools of misuse to protect the integrity and safety of a disruptive technology.
Customer
People seeking to bypass laws by printing ghost guns rely on the integrity of digital blueprints found in online communities.
Culture
The rise of untraceable 3D-printed firearms created a global public safety crisis that traditional law enforcement struggled to regulate.
Strategy:
Actively sabotage the tools of misuse to protect the integrity and safety of a disruptive technology.
Results
The campaign achieved significant results over an 8-month period. More than 13,000 harmless guns were downloaded, effectively preventing the printing of thousands of functional weapons. The initiative generated substantial global media attention, resulting in 128 million media impressions. Remarkably, this was achieved with a 0€ media budget. The campaign also successfully introduced an open-source software to the 3D printing industry to block weapon file printing.
13,000+
harmless guns downloaded
128M
media impressions
0€
media budget
Strategy Technique
Turn Brand Values Into Action
Dagoma moved beyond corporate social responsibility statements by actively sabotaging the misuse of their technology, proving their commitment to safety through a disruptive, functional intervention.
Explore TechniqueCreative Technique
Screw It Up Intentionally
By intentionally modifying critical components like barrels and triggers to be non-functional, Dagoma turned the very blueprints used by gun enthusiasts into tools for disarmament and frustration.
Explore TechniqueCraft Breakdown
This campaign's craft is exceptional due to its innovative use of technology and strategic digital disruption to solve a real-world problem.
The core of the campaign is the clever manipulation of 3D printing technology and the development of blocking software.
The strategic decision to re-insert modified files into the original source communities was a brilliant use of earned media and community engagement.
The narrative is clear, compelling, and effectively communicates a complex technological solution.
The visual representation of the 3D models and the digital interfaces is clean and professional.
The synergy between the technological solution and the strategic media placement is what makes this campaign truly remarkable.













