How can I get a spread piece ?
the part you will find in attachment is a 3D extruded sketch which is part of a special propeller. I want to spread this piece and draw it on one plane so I could save it in. DWG file, then it will be cut by laser machine and finally folded.
I tried to transform the piece in sheet metal design to be unfold, but the SolidWorks said " Cannot be a folded edge as one of the corresponding faces is not flat", I tried also to add a small flat surface at the bottom of the piece but it led to the same problem.
Here you will find two attachments, a "main piece" that shows how I got the profile of the "Part2". You will find also a .dwg file showing what i want to do.