The innovative FrED (Fiber extrusion device) project, born in the basement of MIT’s Building 35, has transcended its humble origins, embarking on a transformative journey from the Massachusetts Institute of Technology to Tecnológico de Monterrey (Tec) in Mexico, and now poised for a significant global expansion. This low-cost desktop manufacturing device, conceptualized and assembled by students within an educational factory setting, is fundamentally reshaping how manufacturing principles are imparted, prioritizing hands-on experience over traditional textbook learning in an environment that champions exploration and continuous knowledge exchange. This collaborative initiative, managed by MIT.nano, has seen FrED refined through numerous graduate theses and undergraduate research endeavors, establishing itself as a crucial tool for studying manufacturing systems in both academic and professional spheres. The FrED factory, initially established at MIT, has now been replicated at Tec’s campuses in Monterrey and Mexico City, creating a dynamic ecosystem for the next generation of manufacturing engineers.
A Vision for Hands-On Manufacturing Education
The core philosophy driving the FrED project was articulated by Brian W. Anthony, MIT.nano Associate Director and Principal Research Scientist in the MIT Department of Mechanical Engineering, during the second annual FrED summit held in Mexico City. "What does it mean to bring the factory to the learner?" Anthony posed, highlighting the dual nature of FrED. It serves not only as a device for manufacturing fiber but also as the foundation for an educational and practice factory where tangible products are created. Unlike conventional learning environments that might dismantle products for study, the FrED factory emphasizes production and dissemination. "It’s not just a learning factory where we tear apart the product when we’re done," Anthony explained. "We really ship FrEDs to our online learners, to educators at MIT and Tec, and soon, to new partners around the world." This approach ensures that the learning process is intrinsically linked to real-world application and product lifecycle.
The design of FrED was inherently geared towards scalability and community engagement. This foresight has fostered a robust, collaborative ecosystem for both current and aspiring manufacturing engineers. The project’s trajectory now points towards a comprehensive global outreach. At the aforementioned FrED summit, Tec Professor Pedro Ponce Cruz announced the forthcoming establishment of a new FrED factory at Tec’s Saltillo campus, slated to open within the next academic year. Following this expansion, the initiative plans to extend its reach to other campuses across the United States and Mexico, solidifying its commitment to a widespread impact.
Adriana Vargas Martinez, Executive Director of Research Strategy at Tec, underscored the broader significance of this partnership, stating, "Together, we are helping build a global engineering talent pipeline." She elaborated on the tangible outcomes of the FrED and FrED factory initiative, noting that "nearly 500 students have already been trained in advanced manufacturing automation, moving from Tec classrooms into research laboratories and collaborative projects with MIT." This direct pipeline from education to research underscores the program’s effectiveness in cultivating skilled professionals.
The research impact of FrED and the FrED factory is substantial, evidenced by 25 published papers and seven more currently in development. Vargas Martinez also highlighted the critical role of international mobility within the partnership, emphasizing its importance in fostering cross-cultural collaboration and knowledge transfer.
Embracing the Future: Smart Manufacturing and Deep-Tech Integration
The expansion of FrED aligns strategically with the global shift towards smart manufacturing, often referred to as Industry 4.0. This paradigm integrates advanced technologies such as automation, machine learning, and artificial intelligence into manufacturing processes. MIT’s own strategic priorities, particularly through the MIT Initiative for New Manufacturing (INM), are actively supporting this transition. The INM aims to foster new manufacturing research, develop innovative courses and workforce training programs, and establish shared facilities for piloting production lines and immersive manufacturing experiences. The FrED project and its associated factories are already well-positioned to contribute to these objectives, operating on an international scale.
Brian Anthony further elaborated on the unique problem FrED addresses: "FrED and the FrED factory is really, I think, solving at least one problem: how we give real, physically meaningful physical context and production-level data, production-level problems in an academic environment that is directly transferable to the knowledge that you need on the factory floor." He noted the inherent difficulty in obtaining meaningful data from operational factories. FrED, conversely, provides a unique intersection of physical context and data science, offering an open platform and readily accessible data for educational and experimental purposes.
The FrED system inherently generates the multi-modal data essential for developing digital twins, performing advanced analytics, and driving AI-driven process improvements. This practical approach transforms the abstract concepts of AI and manufacturing integration into hands-on learning experiences. Future research endeavors within the FrED factory are set to concentrate on creating a realistic and interactive digital twin of the factory, developing immersive technologies for collaborative learning, and integrating agentic controllers. These advancements will also encompass new downstream manufacturing processes and machinery that utilize the fiber produced by FrED, all aimed at enhancing smart manufacturing education.
These ambitious goals will be pursued collaboratively by students from MIT and Tecnológico de Monterrey through a dedicated FrED factory research stay program. This program facilitates the integration of Tec undergraduates into MIT research teams, allowing them to work directly alongside MIT students rather than merely observing. Upon their return to Mexico, these students bring back invaluable knowledge and experience, which they then apply to enhance the FrED factories at their home institution.
The transformative impact of this program is evident in the testimonials of students like Naomi Najera, a Tec undergraduate who participated in a research stay at MIT in 2025. "Beyond the technical side, FrED gave me memories, friendships, and a lot more confidence in myself than I knew I had," Najera shared. "It also gave me a space where I could make mistakes and learn from them. And also to realize how much I can achieve with my team. That human side of this project really changed my whole experience."
A testament to the program’s success and the strength of the student collaboration, a paper co-authored by Tec and MIT students, titled "Hands-On Predictive Maintenance Kit for Manufacturing Education: An Accessible Experiential Learning Approach," received the prestigious 2026 ASEE Manufacturing Division Best Paper Award. This award was announced on June 23 by the American Society for Engineering Education (ASEE).
A Paradigm Shift: From Classroom Theory to Factory Operations
At MIT’s campus in Cambridge, Massachusetts, the FrED factory in the Building 35 basement is a hub of continuous activity, material flow, and knowledge dissemination. Visitors can observe the dynamic educational environment through the basement windows. In Mexico, over the past four years, seven cohorts of students have each designed a customized version of FrED, subsequently building and operating automated FrED factory production lines. This hands-on approach has fundamentally reshaped how Tec teaches mechatronics and manufacturing systems. "This collaboration integrates research directly into education," Vargas Martinez emphasized, "combining learning factories and our manufacturing environments with student-centered research."
The palpable enthusiasm of Tec students has spurred the creation of a curriculum akin to MIT’s Undergraduate Research Opportunities Program (UROP). This new program, named FRAME (Factory-based Research for All in Mechatronics Education), is being implemented in Mexico, enabling first-year undergraduates to engage in the FrED factory alongside graduate-level students.
Katherine Lucia McLean, a participant in the FRAME program, expressed her enthusiasm: "Joining FrED as a first-semester university student has been an amazing opportunity for me to get hands-on experience in real-world projects in areas such as coding, manufacturing, and robotics. It’s helped me grow a lot as an engineering student."
The FrED factory model instills critical leadership skills by requiring students to coordinate multi-station systems, manage production bottlenecks, integrate maintenance logic into their operational processes, enforce quality measurement standards, and iteratively refine system designs year after year. As each cohort of students graduates and a new one begins, knowledge is systematically transferred, with some elements inevitably lost but the majority building upon previous achievements. This inherent iterative process ensures that FrED remains relevant and dynamic, as each new cohort is empowered to reimagine manufacturing technologies and systems, contributing to the development of smarter, more productive factories.
The momentum behind FrED and the FrED factory is undeniable. Brian Anthony himself taught the global capstone course at the Monterrey campus last year and is set to expand his teaching engagement to all five international Tec campuses in 2027. Furthermore, the FrED Factory Conference is scheduled to take place at MIT in 2027, signaling a continued commitment to fostering innovation and collaboration in the field of manufacturing education. This ongoing evolution, driven by student ingenuity and institutional support, positions FrED as a pioneering force in shaping the future of manufacturing education and practice on a global scale.
