Which file extension represents a part document in Autodesk Inventor?

The file extension that represents a part document in Autodesk Inventor is .ipt. This extension is specifically designated for part files, where you create individual components that can be used in assemblies or drawings. Each .ipt file encompasses the geometry and features for a single part, such as extrusions, cuts, and sketches, allowing for detailed design work on individual pieces.

The other file extensions represent different types of documents: .ipn is used for presentation files to create animations and exploded views of assemblies, .iam is utilized for assembly files that combine multiple parts into a single assembly, and .idw is used for drawing files that provide 2D documentation of parts or assemblies. Understanding these file types is essential for effectively managing and organizing projects within Autodesk Inventor.