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Try Inventor free for 30 days

Professional-grade 3D CAD software for mechanical design.

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Make sure you have sufficient space on your hard drive. Trials are typically large file sizes. See disk space recommendation in system requirements.

Restart your computer after install.

System requirements

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AVAILABLE PLATFORMS

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    TRIAL FILE SIZE (estimated maximum)

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      Here are a few things to know before you start the download:

      AVAILABLE PLATFORMS

        See system requirements

        TRIAL FILE SIZE (estimated maximum)

        4 GB

        RECOMMENDED

        10 Mbps Internet connection. Turn off all active applications, including virus checking software

        NEED HELP?

        Get more tips for successful downloading


        Just need to view a file?

        You don't need to download the software.
        Get a free tool to open and view files.
        AutoCAD free trial

        Let's get started

        I will be using this software as:

        Operating system:

        Choose your operating system:

        This software may not be compatible with your operating system, but you can download it for installation on a different machine.

        Choose your language:

        Get free access to Autodesk software

        Students, teachers, and academic institutions worldwide are eligible for free access to Autodesk software. Yes, free. We genuinely believe in education.

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            TRIAL FILE SIZE (estimated maximum)

            4 GB

            RECOMMENDED

            10 Mbps Internet connection. Turn off all active applications, including virus checking software


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              AVAILABLE PLATFORMS

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                TRIAL FILE SIZE (estimated maximum)

                2 GB

                RECOMMENDED

                10 Mbps Internet connection. Turn off all active applications, including virus checking software

                NEED HELP?

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                Inventor Nastran free trial

                Let's get started

                I will be using this software as:

                Operating system:

                Choose your operating system:

                This software may not be compatible with your operating system, but you can download it for installation on a different machine.

                Choose your language:

                Get free access to Autodesk software

                Students, teachers, and academic institutions worldwide are eligible for free access to Autodesk software. Yes, free. We genuinely believe in education.

                Inventor Nastran free trial

                Tell us about your company:

                All fields are required unless noted.

                  Please select your country of residence:

                  This helps us give you the correct trial terms. Some countries require us to provide country-specific terms based on where you live.
                  Protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
                  Inventor Nastran free trial
                  Your download has started.
                  When complete, locate the download file on your computer. Run the install to start your trial.

                  Try more products from the Product Design & Manufacturing Collection
                  Inventor
                  Professional-grade product design and engineering tools for 3D mechanical design, simulation, visualization, and documentation.
                  DOWNLOAD NOW

                  Inventor Tolerance Analysis
                  Inventor Tolerance Analysis software is designed to understand the cost impact of dimensional variation. 
                  DOWNLOAD NOW

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