Quick surface curved 2 directions

Here is a super easy way to make a surface that is curved in 2 directions.
The Boundary Surface command makes you think that it needs 2 curves in each direction,
but all that is really required is one each way !

From THIS:

To THIS:

Piece of cake !!

If you want to learn other awesome SURFACING tips & tricks, you should attend 3DVision Technologies Advanced Surfacing class next Thursday & Friday (June 24 & 25) in the Cincinnati office !! See the website for details. Or contact Kim Foster (513) 745-2700 to register !