PieMenu widget for FreeCAD
Since FreeCAD v0.16+ PieMenu can be installed via the FreeCAD Addon Manager.
Install path for FreeCAD modules depends on the operating system used.
Linux:
/home/user/.FreeCAD/Mod/PieMenu/InitGui.py
macOS:
/Users/user_name/Library/Preferences/FreeCAD/Mod/PieMenu/InitGui.py
Windows:
C:\Users\user_name\AppData\Roaming\FreeCAD\Mod\PieMenu\InitGui.py
Press the Tab key on the keyboard to invoke PieMenu.
FreeCAD forum thread: https://forum.freecadweb.org/viewtopic.php?f=34&t=72205