Energy Bulletin pointed us to the website of Practical Action (previously known as the Schumacher Centre for Technology & Development), an online resource devoted to low-technology solutions for developing countries. The site hosts many manuals that can also be of interest for low-tech DIYers in the developed world. They cover energy, agriculture, food processing, construction and manufacturing, just to name some important categories.
We would like to add to this the impressive online library put together by software engineer Alex Weir. The 900 documents listed here (13 gigabytes in total) are not as well organised and presented as those of Practical Action, but there is a wealth of information that is not found anywhere else. The library is also hosted here (without search engine).
Other interesting online resources that offer manuals and instructions are Appropedia and Howtopedia. These are all wiki's, so you can cooperate. The Centre for Alternative technologies has many interesting manuals, too, but the majority of those are not for free.
Related: How to make everything ourselves: open modular hardware / The museum of old techniques / Online knotting reference books / UNESCO sets up Traditional Knowledge Database / Primitive technology handbook / Green Wizard Forums / Compendium of Useful Information.
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Practical Action was originally called the Intermediate Technology Development Group (ITDG) and its head office is at the Schumacher Centre for Technology & Development, named after Fritz Schumacher the founder of ITDG and author of Small is Beautiful.
Posted by: Neil Noble | January 14, 2010 at 11:24 AM
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Instructables should also be mentioned.
Posted by: Rasmus | February 08, 2010 at 06:13 PM
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http://www.instructables.com/
Posted by: kdd | February 25, 2010 at 01:10 AM
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Instructables thirded.
In 1999 most people were laughing about the (probably (apparently) unnecessary) disaster preparedness the alleged the Y2K event.
At that time I said "Why is it a bad idea to be ready for when something big goes wrong?" It's not going to be WW3 (probably) but overall it's not if but when. Sooner or later things will go wrong. A hurricane, earthquake, whatever 5 days worth of water and three days of food is never a bad idea.
Protip: a hand crank generated shortwave internet capable device is under $200. Food fuel and that and you are ready for almost anything.
Posted by: KDB | November 27, 2012 at 06:43 AM
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I made a Baking oven / water heater from a steel barrel cut round not length ways, with a hammer, a broken butcher knife ,a nail ,a screw driver ,some sheet metal screws and a couple of sections of 3 inch vent pipe. I cut the barrel apart by hammering the knife into the metal made the door opening and vent opening the same way . Holes for the screws were made with the nail. Set the bottom on the top for the oven.hammered the metal around the bottom flange for holding it into place. I Can post the better instructions on Face Book >Survivor Polk County if any one is interested .
Posted by: Paul Badon | October 04, 2013 at 03:06 PM
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Anyone have a revised link for the Alex Weir library? The combined download link seems to be down
Posted by: Anonymous | January 22, 2015 at 10:53 PM
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http://www.fastonline.org/CD3WD_40/CD3WD/INDEX.HTM
Posted by: kris de decker | October 06, 2018 at 10:05 PM
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Is it still available on the new link? Because I only found four articles which are not in english.
Posted by: Damian | February 13, 2020 at 02:22 PM
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The CD3WD isn't working. On other palces I found a list of the books (you can't download them from there) and the suggestion to ask the autors to help provide them (since they were meant to be free).
Posted by: Aïdeis | April 20, 2020 at 06:03 PM
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The link with the book list: http://www.journeytoforever.org/farm_library/cd3wdbooks.html
Posted by: Aïdeis | April 20, 2020 at 06:04 PM
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All of the FastOnline.org links don't seem to be working any more. They all go to the main page of a non-english blog(?) it seems. All of the other links are also bad.
Posted by: Eian | July 17, 2020 at 04:26 AM
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2012 dated iso and torrent available on archive.org
Posted by: Mario | August 19, 2020 at 03:19 PM
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torrent apparently availaible for Alex Weir materials
https://web.archive.org/web/20111018151527/http://www.cd3wd.com/CD3WD/index2.htm">http://www.cd3wd.com/CD3WD/index2.htm">https://web.archive.org/web/20111018151527/http://www.cd3wd.com/CD3WD/index2.htm
Posted by: Ben | January 10, 2021 at 12:13 PM