The intention is to build a boat out of 0.08: sheet metal
aluminum. According to a given plan drawing, I modeld the boat (SEE
ATTACHED JPG). The idea is to extract a flat pattern for each
segment of the boat (5 segments) , cut , bend and weld them
together. My problem is not being able to model in solid works the
boat segment as sheet metal. Because the profile is created from
Spline and any time I attempt to create a sheet metal I get this
message the (sketch contain an entity with suitable geometry). Is
there any other way to do it?