I'm having some issues working with my an object I 3d scanned. I imported a .obj and was trying to run curve wizard on it, my idea was to make a bunch of guide curves that I can use to loft later to recreate the object in Solidworks. Best I can get is two or three curves, I'm attaching the file as an example. I keep getting error messages that they are self intersecting. Do you guys have any suggestions I can try? The end goal is to have the shape that I 3d scanned as a part within solidworks that is not just a mesh file, but rather an extruded sketch. Any help is appreciated and thank you in advance.