Multimachine — truck-parts-based machine shop for Africa

The MultiMachine Group at Yahoo! Groups carries plans for “The Multi-Machine” which is

an accurate all-purpose machine tool that can be built by a semi-skilled mechanic with just common hand tools.

Open Source Multi-Machine

Multi-machines are 3 in 1 machines based on old car engine blocks (a 3-in-1 machine is usually a combination of a metal lathe, mill and drill press). The machines are designed such that they use the tolerances and engineering initially used to create the engine block that is re-purposed as the core of the tool to help guarantee that various components of the machine integrate with a high level of precision.

The machines have a design that not only allows them to be assembled using “elbow grease” but that also allow them to run on alternative power sources where mains electricity is not available. They are also easily adaptable to new purposes by adding on modules.

Plans to build a multi-machine can be found at this link at the The Open Source Machine website.

(via BoingBoing)

13 comments for this post.

Comment from Timbuktu Chronicles
27 March 2007 - 4:14 am - :

with just common hand tools. For machine construction, electricity can be replaced with “elbow grease” and the necessary material can come from discarded vehicle parts…” Afrigadget reports: Multi-machines are 3 in 1 machines based on old car engine blocks (a 3-in-1 machine is usually a combination of a metal lathe, mill and drill press). The machines are designed such that they use the tolerances and engineering initially used to

with just common hand tools. For machine construction, electricity can be replaced with “elbow grease” and the necessary material can come from discarded vehicle parts…” Afrigadget reports: Multi-machines are 3 in 1 machines based on old car engine blocks (a 3-in-1 machine is usually a combination of a metal lathe, mill and drill press). The machines are designed such that they use the tolerances and engineering initially used to

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Comment from Pat Delany
27 March 2007 - 11:37 am - :

The boingboing picture is a little misleading because it shows storebought stuff on the MultiMachine that I used when I was developing it. The “How to Build” book on my Yahoo group site has great plans for building a version of the MultiMachine using only broken engine blocks, discarded driveshaft parts, steel bar stock, and concrete mix. Tooling can be made from broken drill bits. The bearings/bushings, etc., are simple castings made from pouring a mix of zinc and aluminum into holes in sand, a Bronze Age technique. Machining is done on a “temporary” lathe the builder makes, and holes can be drilled with a version of a blacksmith’s drill in use as far back as the 1850s that I “updated” so that it can be made from two tree stumps. Electricity is needed neither to build nor to operate the MultiMachine.

My message is simple: If you’re good at working with tools, opportunity may be close at hand - no matter how poor you are or what area of the world you live in.

Pat Delany

Comment from The View from My Window
27 March 2007 - 5:08 pm - :

Little of intereset :P : Ice cream! I mine sko : Ein slags safari… ::::I’ve Left Copenhagen for Uganda:::: : Traffic Jam In Arua AfriGadget : Multimachine — truck-parts-based machine shop for Africa ::::I’ve Left Copenhagen for Uganda:::: : Parasites

Little of intereset :P : Ice cream! I mine sko : Ein slags safari… ::::I’ve Left Copenhagen for Uganda:::: : Traffic Jam In Arua AfriGadget : Multimachine — truck-parts-based machine shop for Africa ::::I’ve Left Copenhagen for Uganda:::: : Parasites

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Comment from Lale
27 March 2007 - 10:07 pm - :

Thanks for this post! What an interesting machine. I’d love to build one of these and get proficient in using it in the future.

Comment from Bells on My Toes » Blog Archive » MultiMachine
27 March 2007 - 11:02 pm - :

[...] benefit of using engine blocks are, as Ntwiga of AfriGadget describes more articulately than I can: The machines are designed such that they use [...]

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29 March 2007 - 1:16 pm - :

[...] Your page is on StumbleUpon [...]

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Comment from Té la mà Maria
26 April 2007 - 11:26 pm - :

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Comment from African Engineering - The Home Shop Machinist & Machinist's Workshop BBS
29 June 2007 - 10:02 am - :

[...] and former aircraft mechanic. He thought it would be of interest to all the tinkerers out there. http://www.afrigadget.com/2007/03/26…op-for-africa/ You may have to go to the main site (just strip off everything from multimachine to the right) as [...]

[...] and former aircraft mechanic. He thought it would be of interest to all the tinkerers out there. http://www.afrigadget.com/2007/03/26…op-for-africa/ You may have to go to the main site (just strip off everything from multimachine to the right) as [...]

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Comment from The MILK BARN
3 July 2007 - 9:42 am - :

[...] 24.195.98.16Respond to this messageReturn to Index This appeals to my cheapskate natureby ed http://www.afrigadget.com/2007/03/26/multimachine-truck-parts-based-machine-shop-for-africa/Posted on Jun 30, 2007, 9:39 AM from IP address 72.73.93.78Respond to this messageReturn to IndexI [...]

[...] 24.195.98.16Respond to this messageReturn to Index This appeals to my cheapskate natureby ed http://www.afrigadget.com/2007/03/26/multimachine-truck-parts-based-machine-shop-for-africa/Posted on Jun 30, 2007, 9:39 AM from IP address 72.73.93.78Respond to this messageReturn to IndexI [...]

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Comment from lathe
17 September 2007 - 3:09 am - :

Thanks for this post! What a great machine. i would love to be able to build one of those in my spare time

Comment from AnandTech - Nigerian Man Builds Helicopter from Scraps.
28 October 2007 - 10:00 pm - :

[...] people in Africa have very little raw material, sparatic electrical power, equipment resources, and even less money available. But somehow they manage do build some of the [...]

[...] people in Africa have very little raw material, sparatic electrical power, equipment resources, and even less money available. But somehow they manage do build some of the [...]

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Comment from Bells on My Toes » MultiMachine
20 January 2008 - 8:00 am - :

[...] benefit of using engine blocks are, as Ntwiga of AfriGadget describes more articulately than I can: The machines are designed such that they use [...]

[...] benefit of using engine blocks are, as Ntwiga of AfriGadget describes more articulately than I can: The machines are designed such that they use [...]

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Comment from MultiMachine - Dogpile Web Search
18 February 2008 - 1:35 am - :

[...] blog.makezine.com/archive/2006/10/multimachine_op…. [Found on Google, Yahoo! Search] 11. AfriGadget " Blog Archive " Multimachine truck-parts-based machine shop for Afri… … it shows storebought stuff on the MultiMachine that I used when I was … to the main site [...]

[...] blog.makezine.com/archive/2006/10/multimachine_op…. [Found on Google, Yahoo! Search] 11. AfriGadget " Blog Archive " Multimachine truck-parts-based machine shop for Afri… … it shows storebought stuff on the MultiMachine that I used when I was … to the main site [...]

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