Free modeling?

hey i making a video game and i need someone or a group of people who could make some characters, cars, buildings, guns, and other stuff. i just need models with textures. so pretty much prefabs for unity. i'm on a really low budget right now so i'm afraid i could not pay you but when the game comes out i would definitely put your name on the credits and we could work out a deal. if you are interested email me at brokeyok@gmail.com