Cube level changes
There are a few controls remaining, but what we’re looking for are the top three pairs of sliders. These control the global scales for each axis, along with the variance for each. Adjusting these gives you that classic greeble look in just a few clicks.
The Base mesh is now covered in nurnies and, while not a finished project, you can see how this technique can be applied. Width, length and height sliders set the axis scale, while the size slider is global. The Var sliders for each is what creates the look we’re after, making each cube a little different from its neighbour.