Models dont show up

I have made my own model in 3ds max and imported it so I can use it in Hammer. My problem is that when I run my map the model don?t shows up. If I change to prop_dynamic my model shows up, but I need to use prop_physics becouse I want my model to fly and explode. I tried to search the forum but i could only find post concerning the in-game models and not user-made. I have a screenshot of my model when it is a prop_dynamic, as u can see the shots went right through it. <?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p>



How can I make my model use prop_physics?

Well, you could use a prop_physics_override. I seem to recall
there being a field where you can set various physical properties like
friction, but much more than that I don't know.

The Source SDK FAQ says something about prop_physics entities requiring
models with "Physics properties". I can't model, so I can't
help you there, but you might look through some of the XSI docs.