| | Appropedia, the Sustainability Wiki (appropedia.org) |
| 2 points by themaxdavitt 86 days ago | past |
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| | Appropedia – Much more than an appropriate technology wiki (appropedia.org) |
| 1 point by wilsonjholmes on Feb 6, 2024 | past | 1 comment |
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| | Appropedia: The Sustainability Wiki (appropedia.org) |
| 4 points by night-rider on April 17, 2023 | past |
|
| | Appropedia, the Sustainability Wiki (appropedia.org) |
| 2 points by marttt on March 25, 2022 | past | 2 comments |
|
| | Pumps for Peace (appropedia.org) |
| 1 point by protontypes on March 17, 2022 | past |
|
| | Open-source metal 3D printer (appropedia.org) |
| 64 points by emrgx on Oct 24, 2014 | past | 44 comments |
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| | Open source metal 3D printer (appropedia.org) |
| 3 points by tlarkworthy on Dec 9, 2013 | past |
|
| | Hacking society and a proposal for beta towns (appropedia.org) |
| 2 points by wslh on June 23, 2013 | past | 2 comments |
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| | The future we deserve (appropedia.org) |
| 2 points by wslh on June 23, 2013 | past |
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| | RecycleBot: waste plastic extruder creating 3D printer filament (appropedia.org) |
| 1 point by tete on May 12, 2013 | past |
|
| | Appropedia: The sustainability wiki (appropedia.org) |
| 1 point by bobds on May 4, 2011 | past |
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