I’m trying to create bounding boxes for objects of various sizes and arrange them using uvlayout, referring to the Titan Stacking Tool [youtu.be].
I wanted the boxes to be randomly arranged while maintaining their size using fixsize, but since they are in box form, the arrangement doesn’t vary much and is filled with a few types of duplicated boxes.
When I checked "stack identical islands" in uvlayout, the duplication issue was solved, but now there's a problem with removing nonpacked areas.

The boxes that I thought were well arranged are actually duplicated with identical boxes. It seems like "stack identical islands" isn't the solution... Is there a way to arrange boxes of different sizes without duplication?



"stack identical islands" unchecked


"stack identical islands" checked


blast nonpacked


blast nonpacked