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....

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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📍My recommended electronics & control boards: https://jle.vi/bigtreetech
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