How do I make custom models in 3DS Max?

Hi, I was just wondering if any one could point me towards a tutorial for this matter or perhaps help me? If so send me a PM and I will give you my email address. Thanks guys!

Asking how to model is a bannable offence.

Sorry, I worded it wrong, I can model basic stuff. I mean how can I make a spawnable prop. Ever time I do it it just gives me a lua error in game.