soap bubble surface

 From:  BurrMan
2754.6 In reply to 2754.5 
I created a network patch from some lines then pulled points to get it to smooth curve, then I flattened the curves for the shape and bool intsect.

I merged it into the original curves and it seemd a little steeper than what was there, but I think you could turn on the points for the surface and drop all but the bottom planar ones to match what you have.

EDITED: 19 Jun 2012 by BURRMAN