Expanding Colored Pencil Caddy Lid (7 Segments)

Wanted a lid for the expanding colored pencil caddy. This holds everything together so it can't expand and will hopefully keep the pencils from falling out as well if it topples over.

This only works for 7 segments, including the end-section. I've included the fusion file, if you would like to modify it for lesser or more segments, but be warned it was just a rushed thing I put together.