Christian Bartlau's Page

I see your images... what you've got is a radial grid and parallel lines. Even modifying my grillage definition wouldn't really help you since to get the ribs to fit together as tightly as possible each notch would need to be a different width.

My whole definition is only set up to create notches of a uniform size assuming all the pieces are intersecting each other at 90 degrees...

You'll have to post a screenshot somewhere...