In Autodesk Inventor, what is the purpose of "Work Features"?

In Autodesk Inventor, "Work Features" are specifically designed to aid in the creation of construction geometry that assists in defining sketches and features within a 3D model. This includes elements such as work points, work axes, and work planes that provide reference geometry for various modeling tasks.

These features are essential for positioning and orienting other components in a structured manner, allowing designers to establish precise relationships and constraints in their models. By providing a robust framework for sketching and feature definition, work features facilitate complex modeling operations and improve the overall efficiency of the design process.

Other options do not align with the primary functionality of work features. For example, while decorative designs can involve various design elements, they are not the primary purpose of work features. Document management and modifying existing models serve different roles within the software, focusing instead on organizing files and revising designs without the specific geometric construction focus that work features provide.