Each asset has anchor points. 2 meshes connect with each other only via this anchor point.
Assets are modular.
I place various volume boxes or just one.
Volume box visible in the picture. If they a volume box is inside another one, the meshes will go thru the connection and connect both volume boxes.
I’d also like to be able to set how much of the volume box should be filled with assets. That picture up there would perhaps be 70% full. With 100% we would not see the gaps on the left side of the big volume box. And we would have more small curve blocks.