Photorealistic crab

I know you have many questions about above Render....

But the truth is I have not used any composition...

STEPS how I did.

1>Modeled the mesh.

2>textured it( I first baked normals in blender , then I created diffuse and other maps)

3>I just used one lamp to set up lighting setup .

4>for background I added a basic plane and inputed the textures.

5>I used PBR shader to render the crab

Hope u like it,,,,,cheers for Blender