Max Robotics — Global Service Robot Directory + US Certification

About

David Espalin is a leading researcher in the field of additive manufacturing (AM), with a focus on creating multifunctional, end-use products through multi-process hybrid systems. His work centers on expanding the fabrication freedom of 3D printing beyond conceptual models to fully functional, customized components. Espalin’s major contributions include pioneering techniques for embedding electronics—such as wires and foils—directly into additively manufactured parts, enabling 3D-printed electromechanical systems. His highly cited 2013 paper on "3D Printing of Electro Mechanical Systems" (70 citations) laid the groundwork for democratizing manufacturing through unit-level customization. He has also advanced cooperative tool path planning using robot kinematics to embed wires on curved surfaces (41 citations), and developed material handling and registration methods for hybrid systems (30 citations). More recently, his work on ultrasonic wire embedding and automated laser soldering (2022–2023) has pushed the boundaries of integrating electric multifunctionality into printed parts. With over 170 total citations, Espalin’s research is instrumental in bridging the gap between 3D printing and embedded electronics, making him a key figure in the evolution of smart, multi-material additive manufacturing.