Hi Sir/Miss, I do not know why I can not finish the 3D sketch on my projected curves, even I give the extrude direction line, it still not work. So I can not do the extrude cut on the projected surface? Could anyone can help me to solve this problem? Thanks a lot!
Chenglin,.. not sure what you are trying to achieve.. but I edited your loft to be more smooth or how I think it should loft?