Hello Guys,
Kindly see attached image for reference. I am quite new to surfacing and don't know how to start this kind of model especially the twisting. Kindly help me or any idea how can i start with this model? Also Is there a way to flatten the blades like in sheetmetal? SW Version 2012. Thank You.
That is a stamping process which is very different from the sheet metal process. You can model in SW but you would need another program to flatten it.