Concept
The Extreme Affordability Construction Set (EACS) is the public-facing name for what is internally referred to within Open Source Ecology as the Favela Construction Set—a deliberately tongue-in-cheek label for a serious, modular construction system designed for rapid village-scale deployment and extreme affordability. The system is based on standardized 10×12-foot cabin modules engineered to be stackable up to four stories using a telehandler, enabling fast vertical and horizontal growth without specialized cranes. It includes a library of interoperable modules—stairs, canopies, kitchens, bathrooms, roofs, decks, and circulation elements—that snap together into coherent settlements rather than isolated structures. By treating housing as a kit of parts rather than a one-off building, the system enables incremental development, mixed-use layouts, and dense yet human-scale villages that can be built, modified, and repaired using local labor, common materials, and open designs. The framing emphasizes adaptability, speed, and extreme cost reduction, translating the proven ingenuity of informal, self-built environments into an explicit, open-source construction grammar suitable for education, disaster response, and civilization-scale bootstrapping.
Dev
Favela Construction Set
Short description | | Specifications |
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| Product Ecology |
What other GVCS tools does this use? |
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| License |
OSHWA and OSI compliant. CC-BY-SA-4.0 International, GPLv3, DIN SPEC 3105. |
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| Module 1 |
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| Module 2 |
Describe features of Module 2 |
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| Key Specification |
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| Construction |
Describe basic construction technique and materials |
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| Productivity |
Describe how this relates to industrial productivity on a small scale |
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| Completion Status |
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Describe whether built, prototyped, etc. Link to relevant Genealogy and Status of Completion. | | Do you want more of this? Get Involved | | v · d · e |
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Development
