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
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