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The line will turn dark blue if you have done this correctly (meaning the line is fully constrained) Now, we need to create a line body from this sketch. In the menu bar, go to Lines from Sketches. In the graphics window, select the line you just drew. In the Outline window, select Base Objects > Apply. Finally, press .
Finally, we are ready to project the line on the surface. In the menu bar, go to Tools > Projection. First, you will need to select an edge. Select the middle vertical line we just created. In the details window, select Edges > Apply
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