Modelling a Coursed Random Rubble Wall

[G00369758FU7LX]

Hi All,

As part of a university project, we are modelling an existing building which has a coursed random rubble exterior wall, photo attached. 

Any suggestions on how to best model this so it will look accurate in a render/visualisation?

I understand it could be seen as over-modelling but in this case I just want the best possible appearance at the end.

Thanks in advance  

[ToanDN · Accepted solution]

Use a material with a model surface pattern and a rubble texture for rendering.