
Click the bottom of the cylinder to create a temporary dimension that measures the height.Creating dimensions for reference is done with SpaceClaim Annotation tools.

To create a dimension that measures the height of the cylinder, click the Ruler icon in the Options panel or on the mini-toolbar. For example, when using the Pull tool to change the height of a cylinder, a dimension appears that shows the size of the change:

Usually dimensions appear on screen when using a tool to make an edit. Changes to a model are done with tools that use dimensions to define the size of a change.

First, determine if you are dimensioning the model to indicate size and proportion or, if you want to drive changes to the model with dimensions.
