This video tutorial is about making a softdrink glass in 3d studio max. For this purpose draw an image of glass and bring it into edit shape. You can also draw half shape glass by drawing a line. Glass image created in 3d studio max will be realistic if you take care of its smoothness of vertices and edges. Now go to modifier and choose lathe.
It will make the glass shape round and also rotate its pivot point. Press Key Z from for direction group and here one thing that is must is its degree to 360. When you apply mesh smooth modifier the shape of the glass will become smooth. Here another thing is to be remembering to change the name of the object.
Go into prospective view,
here you find a simple glass model. Now as our purpose is to create a soft drink glass, right click on glass and change the setting as Editable poly.Using scale tool, press shift key and drag the liquid toward required area. Now again clicking scale tool drag and close the both, liquid and glass surface. At this stage you can not further smooth the object, therefore select top of the object and choose 1 for smoothing. The last step is to unhide the glass object, now modeling of glass and liquid is ready.