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Today In SpaceAuthor: Alex G. Orphanos, Science Communicator
The award-winning space science podcast about all things space! Hosted by Alex G. Orphanos, science communicator, maker, and aerospace engineer. Our mission: to spread love and spread science! Language: en-us Contact email: Get it Feed URL: Get it iTunes ID: Get it |
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3D Printing & Making Parts for Space Applications! Xometry's Mike Cavalieri & Greg Paulsen
Episode 394
Thursday, 30 October, 2025
We are joined by experts from Xometry, a company that many engineer's have grabbed instant quotes & custom parts on demand with CNC machining, 3D printing, and more. This week, we are joined by Mike Cavalieri and Greg Paulsen - both leaders at Xometry. Our guests are experts in rapid prototyping to full production and have helped big Space Companies like SpaceX, Blue Origin, NASA, and more when they need a reliable machine shop to make parts for space applications. We discuss their origin stories, how 3D Printing can be helpful in Space applications, and what kinds of parts have been made for Aerospace. While they can't get too into the specifics, we get a great deep dive into how Xometry plays a big role in helping customers find unique advantages with 3D printing. We also discuss big topics like Manufacturing in America, and how platforms like Xometry can help skilled machine shops in the US find customers using their powerful tools and data. When AI is combined with their skilled experts in many manufacturing methods, you get a powerful web of part makers and consumers that can help fill the gap on the feast or famine that is manufacturing. Please check out https://www.xometry.com/ to learn more Thank you to both Mike & Greg for joining us and sharing so much with us about what it takes to make parts for Aerospace in 3D printing but also many other traditional techniques. Timestamps: 00:00 Introduction and Origin Stories 03:58 Challenges in 3D Printing and Prototyping 09:17 Global Operations and Time Zone Management 11:31 Additive Manufacturing in Space Applications 16:15 Assisting US Machine Shops, Vetting Suppliers, and Quality Control 30:22 More Applications for 3D Printing In Space 47:53 Digital Manufacturing and Marketplace Dynamics 48:46 Education and Training in Manufacturing 50:41 Future of Additive Manufacturing and AI We'd like to thank our sponsors: AG3D Printing (go to ag3d-printing.com to learn more & start 3D printing today!) Today In Space Merch: James Webb Space Telescope Model (3DPrinted) https://ag3dprinting.etsy.com/listing/1839142903 SpaceX Starship-Inspired Rocket Pen (3DPrinted) https://ag3dprinting.etsy.com/listing/1602850640 Blue Origin New Glenn-inspired Rocket Pen (3DPrinted) https://ag3dprinting.etsy.com/listing/1859644348 Support the podcast: • Buy a 3D printed gift from our shop - http://ag3dprinting.etsy.com • Get a free quote on your next 3D printing project at http://ag3d-printing.com • Donate at todayinspace.net
