Is there a way to show edge banding on the edge of a countertop in a cross-section view?  Specifically, what I want to do is show 3mm pvc edge on a 1 1/4 countertop.  The edge will have a 1/8" (3mm) radius top and bottom.  Currently my sections show a square edge. 

In the attached pictures - the no edge is what I have now, the with edge is what I want to show.

Any ideas?

Thank you.