Are you struggling with changing views in AutoCAD 3D? Look no further! Here are some easy steps to help you change views and navigate your 3D model seamlessly.

1. Use the ViewCube: The ViewCube is a visual aid that allows you to rotate and orient your 3D model with ease. Simply click and drag the ViewCube to change your view and orientation.

2. Navigate with the Orbit Command: The Orbit command allows you to rotate your view around the 3D model. Simply type 'orbit' in the command line and press Enter. Then, click and drag to orbit your view around the model.

3. Adjust the UCS (User Coordinate System): Use the UCS command to redefine the coordinate system and change your view accordingly. This is especially useful when working with complex 3D models that require specific orientations.

4. Utilize the 3DORBIT Command: The 3DORBIT command provides a more intuitive way to orbit around your 3D model. Simply type '3dorbit' in the command line and press Enter. Then, click and drag to freely orbit your view.

5. Use the Camera View: The Camera command allows you to set up and navigate through specific camera views in your 3D model. This is perfect for creating visual presentations or walkthroughs of your 3D designs.

6. Customize Your Navigation: AutoCAD allows you to customize your navigation tools to suit your preferences. Explore the various options in the preferences/settings to customize your navigation experience.

By mastering these techniques, you can easily change your view in AutoCAD 3D and enhance your 3D modeling workflow. Whether you're creating architectural designs, mechanical parts, or any other 3D models, having control over your view is essential for a smooth design process. So, start practicing these tips and take your 3D modeling skills to the next level!