Tensegrity.
cool
(before I look it up) is it a new or a previously owned word?

Very much a previously owned word. R. Buckminster Fuller. This bridge in Brisbane is v. cool:

but this coffee table image may be more dance-friendly:

You can see how minimalist, carefully structured, balanced and connected tension and freedom work together to hold up something seemingly invisible and weightless that's actually quite a bit of mass. Doing more with less, beautifully.
Kinda like dancing standard, ain't it?
Great post. It needs to be repeated.
DSV