To Render Only Selected Objects

1. Open the Rendered Frame Window.
2. From the Area To Render drop-down list in the top-left corner of the window, choose Selected.
3. Activate the viewport to render.
4. Select the objects to render.
5. Render the scene.

   3ds Max displays a progress dialog that shows the progress of rendering and the rendering parameter settings. To stop rendering, click Cancel in this dialog, or press Esc.