An Autodesk Inventor Student Portfolio version is a free educational license for students. It contains the exact same professional 3D mechanical design tools as the commercial release, but with a strictly enforced non-commercial license and an embedded watermark on exported drawings or files.Key Characteristics

• Zero Commercial Value: It cannot be used to generate revenue, conduct commercial work, or for professional consulting.
• File Watermarks: Any part, assembly, or drawing file created or exported in the Student version is permanently watermarked. If these files are opened in a commercial version, a warning prompt will appear indicating the file originated from an educational license.
• Feature Parity: You have access to all the same simulation, visualization, and documentation features as paying professionals.
• Stand-Alone Only: The license is generally restricted to a single user on a single personal device, rather than a network deployment.