How do I create realistic object edges

[zdonaldson]

Hi all,

i’ve just created a model using concrete blocks. The real blocks have a rough face and edges. adding a good-quality texture material helps the faces but how do I created rounded, rough, irregular edges? As of now, when I attempt to render the scene, the blocks look very smooth and precise, not at all realistic.

[VahePaulman]

@zdonaldson

when I attempt to render the scene

What renderer are you using? You need Bump and Displacement mapping for realism.