Animation
Speed
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+
X rotation angle
Y rotation angle
Z rotation angle
Reference planes
Julian date JD UTC
Date & time UTC
Date & time at Giza
Sidereal day length
True anomaly
Axial tilt
Ecliptic-Sun equator
Ecliptic-Invariable plane
Longitude of ascending node
Argument of periapsis
Perihelion
Aphelion
Layers
Layer Manager

The CAD drawings

The CAD drawings on this website were produced using LibreCAD open source software and are in DXF file format. If you already have CAD software on your computer then it will be able to open this type of file. If you do not have CAD software, and want to view the drawings, LibreCAD is the recommended programme for doing so. It is free and works exactly as you would expect from a professional 2D CAD programme.

LibreCAD is available for Linux, Windows and macOS operating systems and can be downloaded from the project's website

LibreCAD website

CAD files

The CAD files on this website have been updated and there is now just the latest version available of the Great Pyramid, which is formatted in greyscale so that it can be printed.

Great Pyramid CAD drawing - print version 20.3 July 2021

Giza plateau CAD drawing

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Last content edit: 3rd July 2019
Last code/graphics edit: 29th March 2021