Procedural rust streaks

[unfa]

I have another take on this:

Procedural Drip Marks (Cycles / Eevee)

I’ve seen some ides on how to achieve this with streched noise textures as masks but this is a different approach which uses a fine Noise texture to directionally blur your rust patch masks to create drip marks that automatically follow your procedurally generated rust patches/ holes whatever. I wasn’t able to make the drip marks stronger without affecting the shape of them so far, maybe someone has an idea how to improve this. I’ve used crazy colors to make it clear what is what: [Screenshot…

It’s made in Blender 2.8 and works wtht Eevee.