Some extremely polyhedral design solutions to the problem of how to best package eggs. Not that eggs, themselves do not possess a geometry of their own, but “egg” geometry is parabolic rather than polyhedral.
Designer Patrick Sung came up with the idea of flat sheets of recyclable corrugated cardboard called the Universal Packaging System or UPACKS. Fold & conform to any shape while maintaining structural rigidity and protecting the contents.
Through the years as packaging design has evolved it has kept the essence of the jam bottle and has also given new directions of creativity and innovation. // This is the best jam package i have ever seen.