This part has the same overall shape as WBVase2, but but uses a hexagonal grid pattern instead of a Voronoi diagram to define it's structure. I probably made the hex shapes a bit too thin, but I wanted to create a "light and airy" look for the part. Even with the structure as thin as it is the part is reasonably robust. It printed in 13.5 hours @ 0.200 mm layer height.