Please see the attached part,
it does not have any flat portion but i want to unfold it to a plane so that we get the flat profile.
Maybe you can use Flatten Surface
SOLIDWORKS 2015 Sneak Peek: Flatten Surface - YouTube
Hello Sanjeev,.. you could do a Swept Flange.. or as is... why not just do a Base-Flange and cut? (image attached)
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