Episodes

Metallurgist and materials scientist Jacob Nuechterlein founded Elementum 3D in 2014 based on a proprietary process for making powders that enhances both the powder and the final parts’ properties. Elementum 3D produces tantalum, copper, steel, aluminum, and more. In space, aerospace, defense, and Formula 1, the company enables the production of parts that would otherwise be impossible to manufacture. In this episode of the 3DPOD, we talk to Jacob about metals, powders, applications, and the mar...

Chromatic 3D Materials CEO Cora Leibig has extensive experience in the plastics industry. We discuss the volumes of polymers and other materials, as well as what is needed to transform these markets. Cora chose 3D printing because, in this sector, meaningful change—through new materials and manufacturing methods—can be implemented more easily and quickly than in higher-volume markets. In this episode of the 3DPOD, we talk about safety, cost, and strategies for growing additive manufacturing, as...

Stephan Kuehr began his career at 3YOURMIND before joining the volumetric 3D printing firm Xolo. In this episode of the 3DPOD, we discuss Xolo, its technology, volumetric 3D printing, bioprinting, and the company’s market approach. We also explore its collaborations with academics and the development of applications for its technology. Additionally, Stephan shares insights on the state of the 3D printing industry, as well as advice on building and growing a successful startup.

Andrew Graves began his career as a Design Engineer before joining 3D Systems in 1990. After pioneering stereolithography in the UK for F1 teams and aerospace firms, he helped establish a 3D printing service. In 2012, he joined Stratasys, later working at DSM before returning to Stratasys to oversee the Neo line of 3D printers. With a broad perspective and deep expertise in additive manufacturing, Andrew shares fascinating anecdotes, little-known early examples of 3D printing, and insightful per...

Ronen Lebi has held extensive roles at Stratasys and served on the boards of numerous 3D printing startups. In this episode of the 3DPOD, Lebi’s history leads us to a discussion about what it’s like to be a startup today and the best practices regarding advice, boards, and growth. We also talk to Ronen about 3D printing applications and their expansion. Additionally, we get a chance to discuss Machina Labs, a startup that uses robots to cut, weld, and press metal panels.

Mark Barfoot is a 3D printing veteran who began by introducing additive manufacturing to traditional firms before becoming Managing Director of the Multi-Scale Additive Manufacturing Lab at the University of Waterloo. He later worked for Cimetrix and Javelin, two major 3D printing resellers, before spending a stint at EWI. Now, he serves as VP of Engineering at Voxel Innovations, an electrochemical polishing and machining firm capable of remarkable advancements. In this episode of the 3DPOD, we ...

Joe Calmese talks to us about the financing of additive manufacturing, machine prices, and utilization. He runs ADDMAN, a large, high-end service bureau that produces many critical components, including defense articles. Naturally, in this episode of the 3DPOD, we discuss defense, as well as niobium and its applications. Joe’s enthusiasm and deep understanding of the subject are infectious, taking you on a journey toward greater efficiency in manufacturing. The manufacturing opportunity is subst...

Adam Travis, Global AM Program Leader at Westinghouse, is lifting the veil of secrecy surrounding 3D printing in the nuclear industry for us in this episode of the 3DPOD. He delves into the qualification process for nuclear power components, examines material selection, and explores designing for longevity spanning decades. We discuss the nuclear sector’s approach to its supply chain and the parts being manufactured for the industry. Adam also shares an exciting story about how Westinghouse leve...

In this episode of the 3DPOD, we take a deep dive into 3D printing for golf. Cobra PUMA Golf has gone further than other firms, employing Multi Jet Fusion, binder jet, and powder bed fusion for production golf clubs. Better putters and metal drivers are now achievable through 3D printing. But how did Ryan Roach, Cobra Golf’s Director of Innovation, and his team make this possible? What challenges did they face? And is 3D printing a passing trend in golf or a fundamental evolution? Our producer J...

Nick Sonnentag is a Senior Principal Engineer at Oshkosh, where he contributes to the development of some of the world’s toughest vehicles using additive manufacturing (AM). Drawing on experience from ATI, DuPont, and more, Nick possesses broad and deep expertise in 3D printing. In this episode of the 3DPOD, we discuss alloys, vehicle manufacturing, applications, and the readiness of directed energy deposition technology for widespread use. Not limiting his exploration of 3D printing to his work...

Kevin Ayers spent 30 years at the FBI, contributing to groundbreaking engineering initiatives for the Bureau and beyond. On this episode of the 3DPOD, we’re fortunate to have Kevin sharing some of his once-classified insights on our podcast. It’s fascinating to learn how the FBI utilized 3D printing and just how long they’ve been exploring this technology. In addition to his FBI tenure, Kevin has been instrumental in 3D printing’s success for nearly two decades, worked at Danfoss, and currently...

Andy Davis is Director of Government Solutions at The Barnes Global Advisors. Previously he was at the DOD and the US Army in various logistics, program management, technology advisory roles. In the podcast we discuss austere 3D printing, 3D Printing at the point of need, drones, the military at large and much more. It’s clear that the Navy and Air Force are investing in AM and we delve into the why and what of it. Andy´s views and opinions are steeped in experience and this is a very helpful ep...

Kate Black is the Chief Executive Officer of Atomik AM, where she leads a team dedicated to fostering innovation and developing integrated advanced manufacturing solutions. The company specializes in electronics 3D printing, jetting technologies for novel materials, coatings, and multi-material 3D printing. Additionally, she serves as a Professor of Manufacturing at the University of Liverpool. In this episode of the 3DPOD, Kate shares her technical vision and a forward-looking perspective that ...

Melissa Orme played a pivotal role as CTO at Morf3D, transforming the company from a standard service bureau into a leader in aerospace 3D printing that went on to be acquired by Nikon. Now at Boeing, as Vice President of Additive Manufacturing (AM), she spearheads the company’s 3D printing initiatives, aiming to integrate AM wherever practical. Boeing, which has a longstanding lead in low-rate 3D printing production and manufacturing thousands of parts for civilian aircraft, benefits from Melis...

Sascha Schwarz is a researcher dedicated to aiding his university, Technical University of Munich (TUM), to foster innovation as CTO of TUM Venture Labs. In this episode of the 3DPOD, we explore diverse startups, the challenges faced by scientists transitioning into entrepreneurial roles, and the incubation of new ventures. Topics include technology transfers, development, and the essential qualities of a successful startup. This conversation is a must-listen for university professionals looking...

Tim Simpson is an advisor to NASA, Professor Emeritus at Penn State, and a consultant for Xact Metal. He is also associated with The Barnes Global Advisors, among numerous other engagements. In this episode of the 3DPOD, our discussion delves into defense, space, and the future of additive manufacturing, exploring critical topics such as commoditization, drones, and advancements in software. It’s an engaging conversation for anyone keen to understand the current state and trajectory of additive ...

Jim Harrison is a true 3D printing veteran. Currently working at MELD Manufacturing, he has also contributed his expertise to nScrypt, Cimquest, and other notable organizations. As a co-founder of one of the world’s first service bureaus and an early pioneer in vat polymerization for medical devices, he operated one of the earliest vat polymerization printers at Pratt & Whitney. Jim’s insights and vision not only highlight the evolution of additive manufacturing but also underscore the progress ...

Trent Esser founded Printerior with his partners and has since pivoted and redefined the company’s focus multiple times. Printerior operates as a 3D printing service that both sells and recycles filament. The company employs a diverse range of equipment, including inexpensive desktop machines, Bambu Lab systems, and large-format printers. Despite producing hundreds of thousands of parts, Printerior has chosen to forgo powder bed fusion, instead focusing on material extrusion. This approach allo...

Harshil Goel founded Dyndrite as a kernel designed for 3D printing. While this core technology remains available for OEMs and software firms, the company now also offers a tool that provides users with greater control over laser operations and settings. In this episode of the 3DPOD, Harshil explains what Dyndrite does and how it is being utilized. We discuss innovative approaches to using, modifying, and adapting settings, as well as methods to accelerate manufacturing processes. Faster build ra...

Pan Michaleris has been working in finite element analysis (FEA) and related fields for decades. As a professor, he contributed significantly to the discipline and later developed CUBES, which was eventually acquired by Autodesk. The CUBES simulation tool is now a key component of Fusion. Since, Pan has established another company, Pan Optimization, whose primary product, PanX, is designed to transform how FEA is conducted. The tool is optimized to run on standard desktop machines, enabling user...

In this episode of the 3DPOD, Cassidy Silbernagel, Head of AM Engineering at Exergy Solutions, takes some time to discuss design for additive manufacturing (AM) and 3D printing, with a strong focus on the energy industry. He explains why oil and gas represent a major growth area for AM, covering the industry’s standards, motivations, and the types of parts being 3D printed. Cassidy dives into materials like Inconel, highlighting their importance to these companies, and provides insights into the...

Lincoln Electric is a storied, large company in welding. The company collaborated with Oak Ridge National Laboratory to develop a welding technology that is now actively used in production. Lincoln Electric manufactures oil and gas pressure vessels, industrial components, and submarine parts. In this episode of the 3DPOD, Mark Douglass, Business Development Manager for Lincoln Electric Additive Solutions, shares insights about the company’s journey in additive manufacturing and its growth ambiti...

Janet Dickinson entered 3D printing after a career spanning over 25 years in IT and Operations. She joined Endeavor 3D as its CRO and now serves as the COO of the additive manufacturing-focused contract manufacturer. In this episode of the 3DPOD, we talk to Janet about operations, efficiency, price calculations, and production optimization. Endeavor 3D has a significant number of Multi Jet Fusion (MJF) systems, so we also discuss MJF technology. Additionally, the company is an early adopter of H...

Greg Hayes is the senior vice president of EOS’ Additive Minds. In this episode of the 3DPOD, we have a broad discussion about additive manufacturing, the future, and what needs to be done to bring it about. We learn about training, people, machines, and all the components of a 3D-printed future. Greg also shares some of his personal experiences, making for a great episode.