![]() ![]() ![]() The tool edges find it much easier to grip the hexagonal-edged bolt. ![]() With this structure, the pull of surface tension in each direction is most mechanically stable, which is why even though bees make their honey combs with circular units, the end result when the wax hardens into place is hexagonal. Hexagon is the most commonly used shape for nuts and bolts, because of its unique features. Hexagonal packing also minimizes the perimeter for a given area because of its 120-degree angles. A hexagon is the shape that best fills a plane with equal size units and leaves no wasted space. Hexagons are the shape closest to a perfect circle that can be placed in a series next to eachother without leaving spaces. Well, as it turns out, it really is all about math. Basalt columns and insect eyes also form hexagonal patterns. Take snail shell spirals or starfishes' bodies or the symmetry of a flower's petals all those nature-y things are out there on their own existing in near mathematical perfection! Hexagons, in particular, are often seen in nature: bee hives are the common example, but definitely not the only. Design your own hexagon structure and test its strength Lay the paper towel roll on. If you have ever wandered around in nature you may have noticed how many geometric shapes there are in the world that have absolutely no design from humans. Hexagons are considered natures perfect shape and are seen frequently. ![]()
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