Add the option “Subtract or add objects” to the area calculation (type AutoCad).
Hi Davide- for now, maybe CurveBoolean, then Area, can help.
You could check the other post “Another shell failed”? I would not like it was some bugs to fix.
Do need a curve-mesh intersections.
And i wasn’t able to split a curve by mesh, too. I was sure it can be done somehow, but this is the first time i need it)
Found a workaround of projecting a curve onto mesh, then splitting… Ok, i try to create supports for printing, maybe you should consider a set of tools for that in V6? this would be of greeeat use!