I can use the vertex and face buttons to make 2D shapes.  I can extend these 2D shapes using the extrude button.  However, the parts (that I extrude) are still paper thin.  How can I make them thick?  Can I export them to Poser and then make them thick?  I think I tried that but it did not work.

Does anyone have any free tutorials on the subject?  How about a tutorial on how to make a box from nothing.  I know a box is thick and there is a box primitive on Milkshape.  How was it made?

**Making 2D objects in Milkshape

****1. Click on vertex and then make three points on the upper left hand screen.

2. Click on face and then click on those three points.

3. Click on the extrude button to pull out those faces.**