Aloha Michael,

Thanks for your help so far... and the tips on making hex arrays.

Here's the .3dm that I have been playing with. I've tried this with several array sizes with the same result.
Any array seems to always have a few cells capped. I initially make a hex cell using the polygon tool and then cut/paste/move... until
I have an array. Being clones of each other, I wouldn't expect the cells to open. They also have fairly large and reasonably uniform gaps between them since I'm more interested in creating the frame rather than the cells.

Thanks!
Greg