Ep. 74: Martina and Karel of Fillamentum on Sustainable Innovation and Eco-Friendly Filaments

In this episode, we are joined by Martina Bartoňová and Karel Kunz. Brought to you by Sovol (https://jle.vi/sovol) and OctoEverywhere (https://octoeverywhere.com/welcome?id=podcast).🎁 Get $10-20 OFF on Sovol 3D Printers: https://jle.vi/sovol (use code NEXTLAYER)🎁 Get 3 Months of FREE Premium Perks at OctoEverywhere: https://octoeverywhere.com/welcome?id=podcast Martina Bartoňová and Karel Kunz are one of the team members behind Fillamentum, joins us to share how the company continues to lead the way in sustainable 3D printing materials. From their groundbreaking Fishy Filaments project—which transforms reclaimed fishing nets into premium filament—to their ongoing innovations like NonOilen, FlexiTorc, and Flexfill PEBA, Martina and Karel reveals how Fillamentum is redefining what’s possible in the eco-friendly 3D printing industry.With their deep background in material development and product innovation, Martina and Karel discusses the company’s mission to reuse high-performance polymers and create filaments that not only print beautifully but also protect the planet. Whether you’re a 3D printing hobbyist, professional, or sustainability advocate, this episode offers an inside look at how Fillamentum blends science, design, and environmental responsibility to drive meaningful change in the maker community.🤫 Get behind the scenes and exclusive content on my Patreon: https://patreon.com/thenextlayer💬 JOIN MY DISCORD: https://jle.vi/tnl-discord🎥 IN THIS EPISODE: 🎥00:00 Introduction01:08 Meet Martina and Karel from Fillamentum01:51 Martina's Journey in Fillamentum02:58 Karel's Background and Role04:11 Innovations in Filament04:56 The Evolution of 3D Printing Materials06:16 Challenges and Innovations in Filament Production08:34 Marketing and Educating Customers12:56 Fishy Filaments: Recycling High-Quality Nylon16:59 NonOilen: A High-Performance PLA Blend29:06 Upcoming Bio-Based Colors29:28 Limited Edition Drops31:42 Innovative Iridescent Filaments33:15 Flame Retardant and ESD Materials35:23 The Future of Nylon in 3D Printing44:23 Exploring FlexiTorc45:40 PEBA vs. TPU53:28 Recycled Medical-Grade Filaments56:05 Conclusion and Future Innovations🔗 CONNECT WITH MARTINA AND KAREL: 🔗👉 Fillamentum: https://jle.vi/fillamentum👉 Subscribe to Fillamentum on YouTube: https://www.youtube.com/@Fillamentum👉 Follow Fillamentum on X: https://x.com/Fillamentum👉 Follow Fillamentum on Instagram: https://www.instagram.com/fillamentum/👉 Like Fillamentum on Facebook: https://www.facebook.com/fillamentum/🛒 RECOMMENDED GEAR: 🛒📍 Complete list of 3D Printing accessories: https://kit.co/jlevi/3d-printing📍 Complete list of my videography gear: https://kit.co/jlevi/content-creation📍My favorite thing to 3D Print: https://jle.vi/multiboard📍My recommended electronics & control boards: https://jle.vi/bigtreetech📍 My favorite 3D printing "accessory": https://jle.vi/magigoo | https://jle.vi/whambam📍 My favorite 3D printing filament: https://jle.vi/polymaker📍 Check out the official TNL merch: https://shop.thenextlayer.com/📍 PLEASE CONSIDER SUPPORTING THE CHANNEL BY SHOPPING USING MY LINKS! FULL LIST CAN BE FOUND AT: https://jle.vi/links