Which feature would you use to create an open structure from a cube?

To create an open structure from a cube, utilizing the Transform Solid Cube feature is ideal. This tool allows you to manipulate the basic shape of the cube, making it possible to create various open structures by applying transformations such as extrusion, scaling, or moving faces.

Transforming a solid cube is particularly useful for modifying its dimensions or generating voids, which can lead to the desired open structure. It lets you adjust the geometry while maintaining the cube's overall characteristics, which is vital when aiming for specific design requirements.

While other options may offer functionalities in different contexts, they don't serve the primary purpose of transforming and designing the cube's structure effectively. For instance, Feature Patterns would allow for duplication rather than transformation, the Cutout feature applies to subtracting material after a shape is defined, and the Revolve Tool is best suited for creating rotational shapes rather than altering a solid's structure directly.