Help adding a rounded edge to a mass

[speedfreak5150]

I would like to add a rounded edge to a L shaded mass to make a kitchen bench top. Just wondering if any1 knows how i go about doing this?

[Elmo]

2 methods come to mind really. Althoug first thing I would do is not make a mass but a casement family.

Anyways, you could either shorten the edges slightly and then apply a sweep with a rounded edge and then join geometry. Or you could use a void with a sweep with the inverse of what the sweep would have done.

I would recommend the first solution as it is easier to setup and a lot less hassles than the void would give you.