Ep. 72: Joel Finn of Polymaker on Why Community Is Key to 3D Printing Innovation

In this episode, we are joined by Joel Finn. Brought to you by PCBWay (https://jle.vi/pcbway) and OctoEverywhere (https://octoeverywhere.com/welcome?id=podcast).

Joel Finn is the Community Manager at Polymaker, a leading manufacturer of high-quality 3D printing filament trusted by makers and professionals around the world. What began as a simple hobby seven years ago turned into a life-changing passion that led Joel from retail management to a career at one of the most respected brands in the 3D printing industry.

In this conversation, Joel shares how Polymaker drives material innovation, supports creators, and helps shape the future of 3D printing through accessibility and collaboration. From filament science to community growth, Joel gives us a behind-the-scenes look at what makes Polymaker a trusted brand among makers and engineers worldwide.

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🎥 IN THIS EPISODE: 🎥

00:00 Introduction

02:18 Joel's 3D Printing Journey

04:07 Community Evolution and Engagement

05:46 Advancements in 3D Printing Materials

07:36 Polymaker's R&D and Product Development

12:38 Polymaker's Market Strategy

15:48 Polymaker's Manufacturing in the USA

24:47 Exciting Developments in 3D Printing

28:50 Exploring New Filament Colors

29:40 The Future of Nylon and TPU

31:11 The Rise of PEBA Filaments

32:25 Challenges in Filament Education

33:19 Polymaker's Marketing and Transparency

37:39 The Importance of Filament Variety

44:32 Open RFID Tags in 3D Printing

51:38 Upcoming Filament Releases

56:02 Conclusion and Final Thoughts

👤 ABOUT JOEL FINN:

Proud father of five and husband of twelve years, Joel began 3D printing as a hobby seven years ago. What started as a creative outlet turned into a lifelong passion that led him to join Polymaker, where he now helps makers connect, learn, and grow together.

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👉 Polymaker on Instagram: https://www.instagram.com/polymaker_3d/

👉 Polymaker on X: https://x.com/Polymaker_3D

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📍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

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