Enclose open edges, make geometry changes along a path of edges, and connect multiple profiles or edges.
Click the cover tool from the action bar.
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Click the edges of the object to cover. ​
Click Finish.
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Mark a face of an object that you want to cut. ​
Click the sweep tool icon.
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Select the face you marked earlier. ​
Select the edge you want to cut.
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Click the Finish icon. The original object is modified along the sweep path.
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Here is video demonstrating Sweep:
Click the Loft icon.
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Click the edges on the first object and click the arrow.
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Click the edges on the second object.
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Click Finish. ​
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