1. Getting Started

Once the add-in is installed, you can access it directly from the Create menu within Fusion.

Step-by-Step Guide:

1. Open Fusion and load your project.
2. Navigate to the Create dropdown menu.
3. Select Create GT2 Pulley to open the generator dialog box.

2. Using the Pulley Generator

Creating a Pulley:

1. In the generator dialog box, you’ll find various customization options:
• Teeth Count: Set the number of teeth for the pulley.
• Bore Diameter: Define the diameter of the central bore.
• Belt Width: Choose the appropriate belt width (e.g., 6mm, 10mm).
• Guide Height: Adjust the flange height to prevent the belt from slipping.
2. Once your parameters are set, click OK to generate the pulley in your design workspace.

Customization Options:

• Teeth Count: Controls the circumference and pitch of the pulley.
• Bore Diameter: Determines the shaft size that the pulley will fit onto.
• Belt Width: Matches the width of the timing belt you’re using.
• Guide Height: Helps in keeping the belt aligned during operation.

3. Saving and Importing Settings

Saving Settings:

1. After configuring your pulley, you can save the settings for future use.
2. Click on the Export Settings button, name your configuration, and save it.

Importing Settings:

1. To use previously saved settings, click Import Settings.
2. Browse for the saved file and click Open to load the parameters.

 Installing via Fusion Marketplace:

1. Visit the Fusion Marketplace and search for "GT2 Timing Pulley Generator."
2. Click on "Install" and follow the on-screen instructions.
3. Once installed, restart Fusion to activate the add-in.

Manual Installation (if Applicable):

1. Download the add-in files from the provided GitHub link.
2. In Fusion, go to Tools > Scripts and Add-Ins > Add-Ins tab.
3. Click on + to add the new add-in.
4. Select the downloaded add-in folder and click Open.
5. Enable the add-in and click Run to start using it.

Uninstallation: 

• To uninstall this plug-in, exit the Autodesk product if you are currently running it, click Control Panel > Programs > Programs and Features (Windows 10/11) and uninstall as you would any other application from your system.

Common Issues:

• Error during creation: Ensure no existing bodies interfere with the pulley creation. Hide or move them to avoid conflicts.
• Pulley not appearing: Double-check your parameters; ensure they are within the design limits.