What is the result of using the Mirror Part command on a body?

Using the Mirror Part command on a body results in creating a symmetric instance of the existing body. This command is essential in CAD software like Siemens NX, as it allows designers to efficiently create a mirrored copy of a part that maintains symmetry relative to a specified plane.

When this command is executed, a new body is generated that retains the geometric and parametric relationships with the original body, ensuring that any modifications made to the original part would reflect accordingly in the mirrored instance, depending on the set parameters. This symbiotic relationship is particularly useful in engineering design, where symmetrical components are common, allowing for quick adjustments and iterations without starting from scratch.

Therefore, the fundamental characteristic of this command is its ability to maintain symmetry while creating a linked instance of the original body, making it a valuable tool in the design process.