In the Render dialog box, you can choose the width, height, and resolution of the final image. Then, type “render” into the command line and press Enter. To use the render command, first make sure that you have a viewport selected that you want to render. The render command is a bit more involved, but it gives you more control over the final image. The snapshot command will save the image to your computer’s default location for screenshots. To use the snapshot command, simply select the viewport that you want to save an image of, and then type “snapshot” into the command line. The snapshot command is the quickest way to save a rendered image. In Rhinoceros 3D, there are two ways to quickly save a rendered image of your model: the snapshot command, and the render command.