# Building Dumb Parts is a Smart Concept with Pieter Ruijssenaars

- Show: [Additive Snack](https://hardwarepodcasts.com/podcast/additive-snack)
- Published: 2024-03-12
- Length: 37m
- Episode: 7
- Page: https://hardwarepodcasts.com/podcast/additive-snack/2024-03-12-building-dumb-parts-is-a-smart-concept-with-pieter-ruijssenaars
- Listen: https://share.transistor.fm/s/69dea37c

## Summary

Pieter Ruijssenaars, CEO and founder of DiManEx, explains how additive manufacturing (AM) can transform physical supply chains into digital, resilient networks by printing parts on demand. He introduces the concept of 'dumb parts'—simple, high-volume components that solve immediate supply chain headaches like lead times and inventory costs—arguing that starting with these builds trust for more complex applications. Ruijssenaars details DiManEx’s methodology of combining bottom-up case studies with top-down data analytics to identify printable SKUs and validate sustainability using the R-ladder framework. He predicts a future hybrid manufacturing model driven by legislation, geopolitical shifts, and the need for better data infrastructure.

## Chapters

- [0:04](https://hardwarepodcasts.com/podcast/additive-snack/2024-03-12-building-dumb-parts-is-a-smart-concept-with-pieter-ruijssenaars#t=4) Introduction: Pieter Ruijssenaars and DiManEx
- [3:00](https://hardwarepodcasts.com/podcast/additive-snack/2024-03-12-building-dumb-parts-is-a-smart-concept-with-pieter-ruijssenaars#t=180) Supply Chain Resilience and Digital Twins
- [7:29](https://hardwarepodcasts.com/podcast/additive-snack/2024-03-12-building-dumb-parts-is-a-smart-concept-with-pieter-ruijssenaars#t=449) The Strategy of Printing 'Dumb Parts'
- [12:17](https://hardwarepodcasts.com/podcast/additive-snack/2024-03-12-building-dumb-parts-is-a-smart-concept-with-pieter-ruijssenaars#t=737) DiManEx’s Bottom-Up and Top-Down Adoption Journey
- [22:00](https://hardwarepodcasts.com/podcast/additive-snack/2024-03-12-building-dumb-parts-is-a-smart-concept-with-pieter-ruijssenaars#t=1320) Sustainability, the R-Ladder, and Total Cost of Ownership
- [32:32](https://hardwarepodcasts.com/podcast/additive-snack/2024-03-12-building-dumb-parts-is-a-smart-concept-with-pieter-ruijssenaars#t=1952) Future of AM Adoption and Industry Trends

## Topics

- [Scaling production](https://hardwarepodcasts.com/topic/scaling-production)
- [Sourcing & supply chain](https://hardwarepodcasts.com/topic/sourcing-and-supply-chain)
- [Sustainability & circular products](https://hardwarepodcasts.com/topic/sustainability-and-circularity)
- [Validation & product-market fit](https://hardwarepodcasts.com/topic/validation-and-product-market-fit)
- [Policy, trade & tariffs](https://hardwarepodcasts.com/topic/policy-trade-and-tariffs)

## Most relevant to

companies scaling up

## Mentioned

- DiManEx (company)
- Mersk (company)
- Deutsche Bahn (company)
- R-ladder (other)

## Related episodes from other shows

- [Building an On-Demand Supply Chain in America's Urban Core w/ Elias Stahl](https://hardwarepodcasts.com/podcast/the-manufacturing-executive/2023-12-19-building-an-on-demand-supply-chain-in-americas-urban-core-w-elias-stahl) (The Manufacturing Executive)
- [The Great Equalizer: How Digitalization is Changing Manufacturing](https://hardwarepodcasts.com/podcast/the-manufacturing-executive/2022-11-08-the-great-equalizer-how-digitalization-is-changing-manufacturing) (The Manufacturing Executive)
- [Nano Dimension GM Valentin Storz on EMS@C_Level 2022, episode 18](https://hardwarepodcasts.com/podcast/ems-c-level/2022-10-24-nano-dimension-gm-valentin-storz-on-ems-c-level-2022-episode-18) (EMS@C-LEVEL)
- [083: Benefits of Additive Manufacturing for New Inventions](https://hardwarepodcasts.com/podcast/product-startup/2021-07-07-083-benefits-of-additive-manufacturing-for-new-inventions) (Product Startup)
- [Post print: The dirty little secret of additive manufacturing](https://hardwarepodcasts.com/podcast/the-manufacturing-executive/2022-11-29-post-print-the-dirty-little-secret-of-additive-manufacturing) (The Manufacturing Executive)

## Citing this page

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