Location of Parts List Files (AutoCAD Mechanical Toolset)

Parts list files contain custom blocks used to implement custom parts lists.

The path to the folder containing parts list files is in the system editor key Acad/MPathsDwgMask (Configuration file settings gef@Paths@DwgMask).

By default, the key points to C:\Users\Public\Public Documents\Autodesk\AutoCAD Mechanical 2025\Acadm\Gen\Dwg\Msk