CHANGES
=======


NOTICE: Anyone modifying the design should provide brief information about
the modifications, including the date they were made. Information about the
design should be added but never removed from this file. According to section
3.3.b of the licence, licensees should provide a brief entry with a date and
the nature of the modification for each design change. Please use markdown
syntax! Example: ‘* 2020/04/26: AC/DC power converter circuit removed as AC
input no longer necessary.’


* 2025/07/26: 3D CAD animation: Remove temporary build files, create a poster image.

* 2025/07/26: Add a `guix/` folder to ease environment setup for hardware.

* 2025/07/25: Review `Makefile`, refine screen output, refine git repository URL.

* 2025/07/20: Apply fixes in file `openscad/screws.scad`.

* 2023/07/10: Provide individual make file targets to export OpenSCAD views.

* 2023/07/09: The make file generates an OpenSCAD animation.

* 2023/05/31: Add a make file along with CAD source files.

    The make file located in folder `../hardware/` is used to export
    CAD images of the wooden prototype chassis.

* 2023/04/01: Add folder `hardware/` to project’s root folder.

    Provide a CERN license file, a CERN license user guide, and this same
    change log file, called `CHANGES.md`.