.. |Icon_Add_Follow| image:: /images/Icon_Add_Follow.png
   :scale: 100 %  

   
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Follow Tool |Icon_Add_Follow|
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Extrudes a profile polygon along a path polygon. The trace will create polygons.
   
Steps
--------
 1. Draw a profile polygon.
 2. Move the profile polygon near the starting point of a path polygon. Using ``Snap Tool`` will help this.
 3. Select the profile polygon.
 4. Select the path polygon.
 5. Click on ``Follow Tool``.   
 
.. figure:: /images/UModeler_Follow_0.jpg
   :scale: 95 %

   Makes a side stair polygon as a profile polygon.
   
.. figure:: /images/UModeler_Follow_1.jpg
   :scale: 95 %

   Draws a disk as a path polygon.
   
.. figure:: /images/UModeler_Follow_2.jpg
   :scale: 95 %

   Moves the profile polygons on a vertex of the path polygon using ``Snap Move Tool``
   
.. figure:: /images/UModeler_Follow_3.jpg
   :scale: 95 %

   Selects the profile polygon and the path polygon in order and clicks on ``Follow Tool`` button to make the upper shape.