# Ep. 43 - Collaboration in Open Source

- Show: [Open Hardware Manufacturing Podcast](https://hardwarepodcasts.com/podcast/open-hardware-manufacturing-podcast)
- Published: 2025-08-28
- Length: 44m
- Page: https://hardwarepodcasts.com/podcast/open-hardware-manufacturing-podcast/2025-08-28-ep-43-collaboration-in-open-source
- Listen: https://opulo.io

## Summary

Thea Flowers and Lucy from Opulo discuss collaboration models in open source hardware, highlighting projects like the LumenPnP, Arduino, and QMK. They emphasize the importance of documentation, clear expectations, and empowering contributors to take ownership. The conversation covers how community-driven projects like Voron and Ornament & Crime thrive by lowering barriers to entry and celebrating diverse contributions. They also touch on the challenges of managing community tone and the value of transparent decision-making in sustaining long-term engagement.

## Chapters

- [0:00](https://hardwarepodcasts.com/podcast/open-hardware-manufacturing-podcast/2025-08-28-ep-43-collaboration-in-open-source#t=0) Introduction: Thea Flowers and Lucy on Open Source Collaboration
- [1:59](https://hardwarepodcasts.com/podcast/open-hardware-manufacturing-podcast/2025-08-28-ep-43-collaboration-in-open-source#t=119) Lucy's Background: From Nerf Blasters to LumenPnP
- [5:31](https://hardwarepodcasts.com/podcast/open-hardware-manufacturing-podcast/2025-08-28-ep-43-collaboration-in-open-source#t=331) Thea's Journey: Software Open Source to Hardware
- [9:24](https://hardwarepodcasts.com/podcast/open-hardware-manufacturing-podcast/2025-08-28-ep-43-collaboration-in-open-source#t=564) Case Studies: Arduino, QMK, and Community Engagement
- [17:32](https://hardwarepodcasts.com/podcast/open-hardware-manufacturing-podcast/2025-08-28-ep-43-collaboration-in-open-source#t=1052) LumenPnP and Voron: Scaling Collaboration
- [24:00](https://hardwarepodcasts.com/podcast/open-hardware-manufacturing-podcast/2025-08-28-ep-43-collaboration-in-open-source#t=1440) Empowering Contributors and Managing Expectations
- [29:37](https://hardwarepodcasts.com/podcast/open-hardware-manufacturing-podcast/2025-08-28-ep-43-collaboration-in-open-source#t=1777) Documentation and Community Tone: Winterbloom and Aja Hammerly
- [36:18](https://hardwarepodcasts.com/podcast/open-hardware-manufacturing-podcast/2025-08-28-ep-43-collaboration-in-open-source#t=2178) Design Decisions and Setting Boundaries
- [41:38](https://hardwarepodcasts.com/podcast/open-hardware-manufacturing-podcast/2025-08-28-ep-43-collaboration-in-open-source#t=2498) Shoutouts: FreeCAD, KiCad, and CircuitPython

## Topics

- [Open-source hardware](https://hardwarepodcasts.com/topic/open-source-hardware)
- [Leadership, teams & culture](https://hardwarepodcasts.com/topic/leadership-and-culture)
- [Design for manufacturing & NPI](https://hardwarepodcasts.com/topic/design-for-manufacturing)
- [Careers & education](https://hardwarepodcasts.com/topic/engineering-careers-and-education)

## Most relevant to

early-stage companies

## Mentioned

- LumenPnP (product)
- Opulo (company)
- Arduino (product)
- QMK (product)
- Voron (product)
- Ornament & Crime (product)
- FreeCAD (product)
- KiCad (product)
- CircuitPython (product)
- Winterbloom (company)
- Knox (product)
- Ramps Shield (product)
- Teensy (chip)
- Pro Micro (product)
- Marlin (product)
- Sailfish (product)
- MakerBot (company)
- RepRap (product)
- ECNC (product)
- Rostock Max (product)
- Prusa (company)
- Linux (product)
- KDE (product)
- CakePHP (product)
- Python (product)
- Google (company)
- Discord (other)
- Notion (other)
- Printables (other)
- Aja Hammerly (other)
- Stewart (other)
- FPA (other)
- Taco Bell (other)

## Related episodes from other shows

- [Open Source Governance](https://hardwarepodcasts.com/podcast/oxide-and-friends/2023-05-30-open-source-governance) (Oxide and Friends)
- [293: Skateboard Tricks](https://hardwarepodcasts.com/podcast/embedded-fm/2019-06-27-293-skateboard-tricks) (Embedded.fm)
- [Don't Turn It On, Don't Take It Apart](https://hardwarepodcasts.com/podcast/the-amp-hour/2016-05-13-dont-turn-it-on-dont-take-it-apart) (The Amp Hour)
- [Open Hardware and Self Publishing](https://hardwarepodcasts.com/podcast/the-amp-hour/2010-09-28-open-hardware-and-self-publishing) (The Amp Hour)
- [45: Yanking on a Cat's Tail Is the Only Way to Learn](https://hardwarepodcasts.com/podcast/embedded-fm/2014-04-02-45-yanking-on-a-cats-tail-is-the-only-way-to-learn) (Embedded.fm)

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