Built-in 3D in archicad?

[cocoloco]

Hello I have question about built-in add-on inside of archicad for 3D. I don't expect much of this 3D (not 3ds max quality but some decent 3D that are representable).  I guess I am a bit confused.

I know it has some sort of standard build-in 3D (it is just ok to me without making difference between elevation and that 3d tool). I am aware there is also Cinema 4D but I am little confused about how it is used. My intention was to create the 3d's inside of archicad and not using another software/application.

Isn't the Cinema 4D meant to be used integrated inside of archicad?

If not, is there another "free" addon that can be used inside? 

[jl_lt]

One can circumvent the lack of real time feedback like we used to do it in antiquity: shoot a super low res render to get a feel of the overall environment with current settings, which should come out reasonably fast, and adjust from there