The Duplicate Along Path command creates and places several copies of an object or objects along an existing path.
If a 2D object and 3D path are selected, the 2D object is projected onto the path.
To duplicate objects along a path:
Select the object or objects to duplicate, and select the path object.
Select Edit > Duplicate Along Path.
The Duplicate Along Path dialog box opens.
► Click to show/hide the parameters.
Click OK.
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