To view a 3D model in VR, you will need a VR headset and a software that supports 3D model viewing. Here are the steps to effectively view a 3D model in VR:

1. Choose a VR platform: There are various VR platforms such as Oculus, HTC Vive, and PlayStation VR. Choose a platform that is compatible with the 3D model viewing software you intend to use.

2. Install 3D model viewing software: Once you have chosen a VR platform, install the software that supports 3D model viewing. Some popular options include Sketchfab, Tilt Brush, and Google Poly.

3. Import or create a 3D model: After installing the software, you can either import an existing 3D model or create one using the built-in tools.

4. Set up your VR headset: Connect your VR headset to your computer or gaming console and ensure that it is properly set up.

5. Launch the 3D model viewing software: Open the 3D model viewing software on your VR platform and choose the 3D model you want to view.

6. Explore the 3D model in VR: Put on your VR headset and start exploring the 3D model in a fully immersive virtual environment. Use the controllers to navigate and interact with the 3D model as desired.

7. Adjust settings: Depending on the software you are using, you may have options to adjust lighting, background, and other settings to enhance your viewing experience.

With these steps, you can effectively view a 3D model in VR and experience it in a whole new dimension. The immersive nature of VR allows for a more detailed and realistic exploration of 3D models, making it an invaluable tool for designers, architects, and anyone else working with 3D models. Enjoy the virtual adventure!