Trimmed surface, Lunchbox

[scottd (Scott Davidson)]

Trimmed surfaces have their own chalk challenges. Here is a thread that might help:

Equal Grid Across Surfaces

I have a box with rounded corners, open on top and bottom. I want to create a perforation pattern that wraps all the way around the box with equally spaced features. The first step is to create a point grid, but the surface UV curves are sized differently for each surface within the brep. How can I create one pattern with equal spacing around all the connected surfaces? My instinct is to divide one edge into equal parts (the way a normal Divide Surface command would), find the length of the seg…