tamiya audi quattro help

[racerx24]

I was wandering if someone could help me out. I am doing hinged doors on my tamiya audi quattro and i am not sure what all i need to do. I have the doors cut out i am lost on hinges. Any help would be great

[racerx24]

[Foxer]

Here's a tutorial Romell did on hinges

[racerx24]

Thanks