This is a collection of material design for use in mentalray. Simulate a liquid inside a glass ( 9 liquid : for 18 material and 1 glass material - in total 19 material ) In a zip file there are the material library and a second zip file with the scene for 3dmax 8. In this scene you find a bottle of glass and inside a mesh for simulate alcoholic liquid, this material don't have artifact. In fact usually if are present two contact surface there are artifact noise. Illumination are made whit file ies , the scene respect the metric unit. This material make a color shadow without require computation of caustic for a fast render. If you want also is possible use a caustic.