Here is what’s going on:
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This is a 2-D drawing so I’m working solely in the top view
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I have a pattern (blocks and curves)
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There is a portion of the pattern that must be interrupted (cut away). The cut is the shape of a a vertical with a circular base.
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Alongside the perimeter cut, I need to make the surrounding curves “bend down and around (the circular base)” to appear like the curves are responding to the cut