Are you struggling to change view in AutoCAD 3D? Don't worry, it's a common challenge for beginners, but once you learn how to do it, you'll improve your 3D modeling experience significantly. Here are some simple steps to help you change view in AutoCAD 3D:

1. Using the ViewCube: The ViewCube is a visual aid that helps you orient the model in 3D space. You can click and drag on the ViewCube to rotate the model, or click on the different faces of the cube to change the view to front, back, top, bottom, left, or right.

2. Using the Navigation Bar: The Navigation Bar provides quick access to various view tools such as Orbit, Pan, and Zoom. You can use these tools to navigate and change your view in 3D space.

3. Using the Viewport Controls: If you are working with multiple viewports in AutoCAD 3D, you can use the viewport controls to change the view in each individual viewport. This allows you to focus on different areas of the model simultaneously.

4. Setting up Custom Views: AutoCAD allows you to save and switch between custom views, which is especially useful for complex 3D models. You can set up a custom view by positioning the model the way you want, and then saving the view with a custom name. This allows you to quickly switch between different perspectives of the model.

5. Using the 3DORBIT Command: The 3DORBIT command allows you to freely orbit the model in 3D space. You can use this command to change your view from any angle and position.

By mastering these techniques, you'll be able to change view in AutoCAD 3D more effectively and efficiently. Whether you're working on architectural designs, mechanical parts, or any other 3D modeling projects, having the ability to manipulate the view is crucial for a successful outcome. So, don't hesitate to practice these methods and explore the full potential of AutoCAD 3D.