Greebles plugin

[micheus]

Supper cools!

dgud as this is the kind of shape that we need to play with a couple o parameters until find the one we like, isn't possible to keep the random seed static? Then, we don't loose the main shape and we can play around with adjusts for height, scale and others without to lose the layout we just liked. It also makes hard to see the result of changes we make.
You could then include a button to generate a new seed.

I also missed a control over the scale - it's random (per face or vertex) only.