What type of section is characterized by a cutting plane that zig-zags to display important features?

An offset section is defined by a cutting plane that zig-zags or deviates from a straight line to showcase important features at different locations within a single view. This method is particularly useful in illustrating complex shapes or internal details that may not align perfectly along a single cutting plane. By offsetting the section line, designers can highlight specific components without the need for multiple sectional views.

This technique provides clarity and can simplify the presentation of intricate parts in drawings, ensuring that significant features are visible and easily understood by the viewer. In contrast, other types of sections, such as half, revolved, or full sections, have different orientations and purposes that do not employ a zig-zag pattern.