Helical configurations

A helical configuration describes a shape where an object twists around a central axis in a spiral, similar to a screw, a spring, or a coil. In this pattern, points along the object follow a curved path that maintains a constant angle and distance from the axis, creating a uniform spiral. Helical structures are common in nature and engineering because they offer strength, flexibility, and compactness. Examples include DNA strands, telephone cords, and certain metal springs, where the helical form optimizes mechanical and functional properties.