Color and texture with xpresso C4D

Job ID: 32542525

Budget: €8 – €30 EUR

I have a 3d model. I want to obtain different pictures (renders) randomising the color or textures of the different part of the model.
The model is a watch. They have to be different.
I have C4d and I don't have any extension so it have to be done with xpresso or similar. At the end I will have to play with it.