Share Email Facebook Twitter LinkedIn About AutoCAD Dimensions AutoCAD dimensions can be associated with AutoCAD objects like polylines. Additionally you can create non-associative AutoCAD dimensions. Associative AutoCAD dimensions are turned on by default in AutoCAD Architecture 2025 toolset. Related Concepts About Dimension Options and UsesAbout Associative Dimensions from Selecting ObjectsAbout Associative Dimensions from Picked PointsAbout Non-Associative Dimensions from Picked Points