Creating Faces From Sketch Lines That Are Curved In Two Axis

[LiamIcely]

I am trying to extend a lip that adds thickness to the edge of a box, all the way around, but I am having trouble getting it to go around a part of one half the box that extends into the profile of the second half of the box. I have tried different methods like project to include 3d geometry, but I cant find a method that works, any help that you can give will be greatly appreciated.

Box OverviewPart of box half that extends into the otherBox BottomBox TopPart that the lip needs to follow aroundCurve That I Am Trying To Follow With The Lip

[aliobidi]

Hi , 
is that what you need ? 

[davebYYPCU]

The lip in the top half should be a Sweep around the path from the Bottom's edge after body 7 is combined.

Might help....

[LiamIcely]

Yeah thanks, thats exactly what i need, who did you do it?

[aliobidi · Accepted solution]

here is your file 

I just make extrude and cut it then just combine join then chamfer  

[LiamIcely]

Thank you so much for your help