Project History: Difference between revisions

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* Lego, Construx, Capcella, Erector, Lincoln Logs, Tinker Toys, Magnetic ball and strut, K'nex, many more
An advertisement in [https://books.google.com/books?id=ONoDAAAAMBAJ&source=gbs_all_issues_r&cad=1 Popular Mechanics Sept 1923] depicts a crate joint in which each structural member overlaps the other two, and which uses bolts to secure them to each other as opposed to nails which are more typical in the application.
* modular toy woodworking set
* modular systems in computers, software development
* time at the tool and die shop


I wrote a series of blog posts early in the RepRap project, on the problem of building a bootstrap printer. How to, without access to a 3D printer, build a 3D printer. Researching and addressing this problem caused me to reflect on my various experiences with rapid prototyping systems used in science and industry. Around the same time, I ran across How to Build with Gridbeam by Phil and RJ Jergenson and Joy Livingwell - a truely inspirational book and excellent reference. The Gridbeam framing system simplified the bootstrap printer problem and opened up many new possibilities!  The [https://reprap.org/wiki/RepRap_Building_System RepRap Building System] was conceived and work on [https://wiki.replimat.org/wiki/Eiffel began in earnest].
Modular toys like [https://en.wikipedia.org/wiki/Lego Lego], [https://en.wikipedia.org/wiki/Construx Construx], [https://en.wikipedia.org/wiki/Capsela Capcella], [https://en.wikipedia.org/wiki/Erector_Set Erector], [https://en.wikipedia.org/wiki/Lincoln_Logs Lincoln Logs], [https://en.wikipedia.org/wiki/Tinkertoy Tinker Toys], [https://en.wikipedia.org/wiki/Magnetix Magnetix] and [https://en.wikipedia.org/wiki/Geomag Geomag], [https://en.wikipedia.org/wiki/K%27Nex K'nex], and the [https://www.thecooltool.com/en/products/playmat/ Playmat 4 in 1 tool set] inspire generations of inventive youth.


* Griddome
[https://en.wikipedia.org/wiki/Ken_Isaacs Ken Isaacs] designs the Matrix building system and from 1956 - 58 uses it to teach students at [https://en.wikipedia.org/wiki/Cranbrook_Educational_Community Cranbrook Academy for the Arts].  He writes [https://issuu.com/golfstromen/docs/ken-isaacs-1974 How to Build Your Own Living Structures] in 1974.
* OpenSCAD library, thingdoc fork, openjscad work
 
* Two years with Phil and RJ at The Summit
[https://arl.human.cornell.edu/linked%20docs/Alexander_A_Pattern_Language.pdf A Pattern Language] and [http://library.uniteddiversity.coop/Ecological_Building/The_Timeless_Way_of_Building_Complete.pdf The Timeless Way of Building] are published in 1977 and influence modular design in electronics, computers, and software development, as well as in manufacturing and production.
* How to Build Your Own Living Structures + A Pattern Language
 
* Lansing studio
Erik Hunting wrote an influential 2007 blog post about [http://radio-weblogs.com/0119080/ non-toxic shelter].
 
Phil and RJ Jergenson and Joy Livingwell compile 30 years of innovation around Ken's framing system into [https://www.ocf.berkeley.edu/~mwilliams/reading/construction/How-to-Build-With-Grid-Beam.pdf How to Build With Gridbeam] published in 2008.
 
Early open source 3D printers are prototyped using 1 inch square steel perforated tubing as part of the [https://web.archive.org/web/20170718172001/http://builders.reprap.org/2009/08/wrench-built-machine-update.html wrench-built machine], [https://reprap.org/wiki/Eiffel RepRap Eiffel], and [https://www.flickr.com/photos/hoeken/sets/72157614310876998/ RepRap Pythagoras].  Zach Hoeken writes [http://blog.reprap.org/2009/02/pull-yourself-together-bot.html Pull Yourself Together Bot!"].  The [https://reprap.org/wiki/RepRap_Building_System RepRap Building System] is conceived. 
 
<youtube>hH8i9wdjrls</youtube>
 
<gallery>
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62542698 1382044871965093 4480212525421428736 n 1382044868631760.jpg|
Fireballcnc.jpg|Fireball CNC prototype used to print first Darwin and Mendel parts
Early RepRap.jpg|RepRap Mendel
</gallery>
 
<gallery>
62265541 1382042055298708 3271362270218682368 n 1382042051965375.jpg|
64476275 1382042185298695 5482947738175799296 n 1382042178632029.jpg|
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</gallery>
 
<gallery>
62260978 1382042391965341 8812410569333145600 n 1382042388632008.jpg|
62325030 1382041398632107 9215080349086777344 n 1382041395298774.jpg|
62347577 1382042378632009 81235582667194368 n 1382042375298676.jpg|
63681991 1382042261965354 1255860149726216192 n 1382042255298688.jpg|
</gallery>
 
Griddome is exhibited at Detroit Maker Faire 2012 and San Francisco Maker Faire 2013.
<gallery>
Griddome supplies.jpg|Griddome supplies
Jig.jpg|Griddome Jig
Dome joint v1.jpg|Dome joint v1
Griddome.jpg|Griddome
</gallery>
 
* [https://www.thingiverse.com/thing:5453 SCAD Gridbeam Library]
* Chris Palmer writes [https://github.com/nophead/NopSCADlib NopSCADlib]
* Launch of the Replimat wiki
* Replimat LLC purchases an [[Avid_CNC_60120_Pro]] and opens a [https://www.replimat.org/store/ store]

Latest revision as of 01:47, 12 October 2021

An advertisement in Popular Mechanics Sept 1923 depicts a crate joint in which each structural member overlaps the other two, and which uses bolts to secure them to each other as opposed to nails which are more typical in the application.

Modular toys like Lego, Construx, Capcella, Erector, Lincoln Logs, Tinker Toys, Magnetix and Geomag, K'nex, and the Playmat 4 in 1 tool set inspire generations of inventive youth.

Ken Isaacs designs the Matrix building system and from 1956 - 58 uses it to teach students at Cranbrook Academy for the Arts. He writes How to Build Your Own Living Structures in 1974.

A Pattern Language and The Timeless Way of Building are published in 1977 and influence modular design in electronics, computers, and software development, as well as in manufacturing and production.

Erik Hunting wrote an influential 2007 blog post about non-toxic shelter.

Phil and RJ Jergenson and Joy Livingwell compile 30 years of innovation around Ken's framing system into How to Build With Gridbeam published in 2008.

Early open source 3D printers are prototyped using 1 inch square steel perforated tubing as part of the wrench-built machine, RepRap Eiffel, and RepRap Pythagoras. Zach Hoeken writes Pull Yourself Together Bot!". The RepRap Building System is conceived.

Griddome is exhibited at Detroit Maker Faire 2012 and San Francisco Maker Faire 2013.