Additive Snack EOS

Additive manufacturing (AM) isn't just shaping the future of medical devices, it is actively changing lives. As it opens new possibilities for patient care around the globe, innovative 3D design solutions are raising the bar for patient comfort and satisfaction. 
 
Today, Host Fabian Alefeld speaks with Lisa Tweardy, CEO of MIGN, a company leading the charge in innovative spinal brace technology that leverages industrial 3D printing. We have Dr. Baron Lonner, a leader in minimally invasive scoliosis surgery, Isabelle (Liz) Rauch, Orthotist for Dr. Lonner of Orthotic Consultants, and Livi Lasner, founder of Save a Spine, an organization she started to connect those who need spinal braces with the financial support to obtain them. Together they explore how additive manufacturing is revolutionizing not only healthcare but spinal health from a personal and technological perspective. 
 
Comments about the show or wish to share your AM journey? Contact us at additive.snack@eos-na.com. The Additive Snack Podcast is brought to you by EOS. 
 
Key takeaways: 
 
[1:48] A patient's physical and psychological comfort are essential components of spinal brace design. 
 
[9:36] MIGN is the first and only company to personalize orthopedic bracing at scale. 
 
[15:13] How additive technology allows Dr. Lonner to approach scoliosis treatment differently. 
 
[19:31] An end-to-end digital design workflow allows MIGN to send production requirements anywhere in the world. 
 
[22:12] The mission of the Save a Spine organization. 
 
Resource links: 
 
EOS 
Save a Spine 
MIGN Design 
Dr. Baron Lonner 

The ultimate goal for additive manufacturing (AM) is for those creating, building, and designing for our future to reach for AM as another tool in their toolbox as easily as they would a traditional manufacturing method. To build this trust and knowledge of industrial 3D printing, countless hours of research are necessary.  
 
To learn more about the research being performed at Auburn University that is shaping the future of AM, Host Fabian Alefeld speaks with a distinguished AM figure, Nima Shamsaei. Nima is a Philpott-West Point Stevens professor at Auburn University and Director of the National Center for Additive Manufacturing Excellence (NCAME). At NCAME, Nima and his team are at the forefront of research and technology and are actively studying the fracture and fatigue behavior of AM materials. In addition, a joint project with the US government and Auburn University is supporting manufacturers to create components for NASA. 
 
Comments about the show or wish to share your AM journey? Contact us at additive.snack@eos-na.com. The Additive Snack Podcast is brought to you by EOS. 
 
Key Takeaways: 
 
[1:39] An interest in mechanical properties led Nima from automotive to pushing the AM envelope with NASA.  
 
[6:33] How Nima detects the fatigue behavior of additive materials.  
 
[9:31] Three challenges of collecting and leveraging additive material data.  
 
[16:19] When cost is not an issue, leveraging additive design maximizes its full potential. 
 
[19:48] Part classifications are based on qualification complexities and the consequence of failure. 
 
[23:21] A joint effort by the US government, Auburn University, and NASA support manufacturers to create parts NASA can use. 

It's clear that AI and additive manufacturing (AM) are a natural marriage of innovative technologies. As more companies focus on solutions that fortify the supply chain and increase the speed of engineering ingenuity, AM adoption will continue to accelerate.  
 
Today, host Fabian Alefeld speaks with the co-founder and CEO of 1000 Kelvin, Omar Fergani. 1000 Kelvin is a company at the forefront of the AI-driven revolution in the AM industry. Omar explains the depths of the innovation driven by 1000 Kelvin, the pivotal role that AI plays in industrial 3D printing, and how the AMAIZE co-pilot helps engineers to reduce design time and engineer onboarding.  
  
Comments about the show or wish to share your AM journey? Contact us at additive.snack@eos-na.com. The Additive Snack Podcast is brought to you by EOS. 
 
Key takeaways: 
 
[1:18] 1000 Kelvin’s mission and how it plans to solve additive manufacturing’s biggest challenges. 
 
[6:26] How implementing a materials processing discipline will move additive manufacturing to serial production. 
 
[10:41] 1000 Kelvin’s AMAIZE is a co-pilot engineering tool and thermal management platform.  
 
[12:58] On a macro level, AMAIZE helps to onboard new engineers.  
 
[19:45] How the co-pilot integrates into the design workflow.   
 
[22:09] Business use cases support the growth of AM spare parts and fortify the supply chain. 
 
[26:03] The limitations and advantages of AI in AM.   

Space exploration and additive manufacturing (AM) are accelerating rapidly. SpaceX was able to reach orbital velocity with its latest starship launch, providing beautiful imagery upon its reentry. Rocket Lab had its 45th launch, with 22 additional launches planned for this year, and the first metal 3D printer installation on the International Space Station (ISS). With these accomplishments achieved, where will AM fit into our space journey's future? 
 
To find out, Host Fabian Alefeld ventures into the final frontier with a space roundtable with an all-star panel, featuring Paul Gradl, Principal Engineer at NASA, Myles Keefer, Manager of Additive Manufacturing at Rocket Lab, Eliana Fu, Industry Manager of Aerospace & Medical at TRUMPF, and Advenit Makaya, Advanced Manufacturing Engineer at the European Space Research and Technology Centre of the European Space Agency. 
 
Comments about the show or wish to share your AM journey? Contact us at additive.snack@eos-na.com. The Additive Snack Podcast is brought to you by EOS. 
 
Key takeaways: 
 
[2:28] Additive manufacturing is a critical component of space exploration.  
 
[5:50] Common additive manufacturing challenges in space applications. 
 
[10:57] Additive manufacturing adoption in Europe. 
 
[13:28] Challenges of materials development today, and in the future. 
 
[26:16] How to leverage additive manufacturing for new innovative projects. 
 
[40:30] Machine manufacturer pain points and challenges. 
 
[51:48] What is driving additive innovation in Europe? 
 
[1:00:17] How to inspire a new generation of manufacturing engineers. 
 
 
Resource links: 
EOS 
Rocket Lab 
TRUMPF 
SpaceX 
NASA 
European Space Agency 
 

Bike enthusiasts understand the importance of quality welds, dynamic suspensions, and low-maintenance bikes. But to have a bike custom designed to their unique specifications is a dream come true. Today’s guest not only builds custom bikes he designs the parts using additive manufacturing (AM). 
 
Today, host Fabian Alefeld speaks with the owner and founder of 44 Bikes, Kris Henry, and EOS’ Spencer Thompson. Kris shares his passion for creating custom bikes and describes how he uses the design and supply chain aspects of AM to make handcrafted custom bikes accessible to a larger user group. Spencer offers insights into the state of AM adoption by small business owners, highlights the partnership opportunities available to manufacturers, and shares the hurdles independent builders face in the AM space.  
  
Comments about the show or wish to share your AM journey? Contact us at additive.snack@eos-na.com. The Additive Snack Podcast is brought to you by EOS. 
 
Key Takeaways: 
 
[2:11] 44 Bikes was born of Kris’ love of bicycles and his passion for designing things. 
 
[8:48] The benefits of additive manufacturing in building custom bicycles. 
 
[20:07] 3D printing offers small shop owners and bike enthusiasts a whole new level of design. 
 
[26:29] Supply chain challenges and speed to market increase AM adoption in small businesses.  
 
[34:22] When only a few parts are needed, finding manufacturers to partner with is a big hurdle. 
 
[36:03] The lack of protocols or universal standards for additive manufacturing creates a huge learning curve for independent builders. 
 
 
Resource Links: 
 
EOS 
44 BIKES 
Spencer Thompson on LinkedIn 

 Are you curious about how the U.S. Department of Defense (DoD) uses additive manufacturing (AM)? The military’s innovative approach has a 30-year roadmap, which was authored by this week’s guest. 
 
In this special episode, host Fabian Alefeld speaks with LJ Holmes. LJ has one of the most diverse jobs in the AM industry. He is the Executive Director of Advanced Manufacturing Research and Engineering at Harrisburg University. His rich background in AM from its historical roots in the DoD to current uses and future applications. LJ describes his AM journey from the Army Research Center to Harrisburg University, how AM has evolved within the defense sector, and some undocumented stories of early use cases and current applications within the DoD. 
  
Comments about the show or wish to share your AM journey? Contact us at additive.snack@eos-na.com. The Additive Snack Podcast is brought to you by EOS. 
 
Key Takeaways: 
 
[1:50] LJ shares his journey to AM and the integration of AM at the Army Research Center and the Department of Defense. 
 
[11:47] Authoring the 30-year Additive Manufacturing Roadmap was the last project LJ completed for the Army Research Center.  
 
[17:15] Harrisburg University of Science and Technology offers students an advanced manufacturing curriculum and STEM-focused education.  
 
[26:35] Additively manufactured components may or may not have been used in military vehicles as early as the 2000s. 
 
[29:41] Additive applications for future civilian and military use. 
 
[42:17] During AMUG 2024, LJ will introduce a 50-foot-tall friction stir hybrid additive machine. 
 
Resource Link: 
 
EOS 
LJ Holmes on LinkedIn 
Harrisburg University of Science and Technology 
JDAMMIT.com 
ASTROA.org — AM Forward focus