The documentation for each Open Source Hardware project on CircuitousRoot is kept with that project. See the Notebook on Open Source Hardware on CircuitousRoot for a list. Some of this documentation is online, but much of it is designed so that it can be printed out and put into a binder.
The project/machine/part symboling system for these projects is loosely based on that documented by Bancroft for the Lanston Monotype Machine Company. See the CircuitousRoot Notebook on Part Symboling Systems for a discussion. See also the Part Symbols section of the CircuitousRoot Project Organization Notebook.
The series with codes "ZZ" encompass the general documentation appropriate to any or all projects. At present, two series in ZZ are defined: 0ZZ (a binder and the front matter for it) and 1ZZ (the back matter for the same).
The Open Source Hardware Association's Open Source Hardware Logo is said by them to be licensed "CC-SA". There is no such license. I presume that they meant "CC-By-SA", and I am using it here under those license terms.
All versions of the Involute Gear Open Source Hardware Logo presented here are placed in the public domain.
All portions of this document not noted otherwise are Copyright © 2017 by David M. MacMillan.
Circuitous Root is a Registered Trademark of David M. MacMillan.
This work is licensed under the Creative Commons "Attribution - ShareAlike" license, version 4.0 International. See http://creativecommons.org/licenses/by-sa/4.0/ for its terms.
Presented originally by Circuitous Root®