5 | The Projection operation creates a projection of 3D edge or vertex onto the sketch plane.
6 | The result of projection is a line.
8 To create a Projection in the active Sketch:
10 #. select in the Main Menu *Sketch - > Projection* item or
11 #. click **Projection** button in Sketch toolbar:
13 .. image:: images/projection.png
21 .. image:: images/Projection_panel.png
29 - **Object** is the 3D object (edge or vertex) to project onto the sketch plane.
30 - **Include into the sketch result** option defines whether to include the projection line into the sketch result.
34 - *Sketch_1.addProjection(EdgeOrVertex, IncludeIntoResult)*
36 **Arguments**: edge or vertex and include into the result flag
38 - *Sketch_1.addProjection(EdgeOrVertexName, IncludeIntoResult)*
40 **Arguments**: edge or vertex name and include into the result flag
45 Created Projection appears in the view.
47 .. image:: images/Projection_res.png
51 Created projection (purple line)
53 **See Also** a sample TUI Script of :ref:`tui_create_projection` operation.