3D color gamut

I generated an intersection of two 3D gamut shapes, which represent the color volumes measured in cubic CIELAB units. I am using Argyllcms to render the ICC color gamuts. You can see the result here: https://dl.dropbox.com/u/18358992/test.wrl
Now, I would like to let it spin around the vertical axis using a continuous loop animation. I am new to this and I wonder if somebody would help me, please. Best, Chris