the term multi-layered was used at recent sh meeti
Post# of 22454
maybe the following will give a slight indication at to what's meant by that.
Chameleon Z 7 iSKIN was search term
Deconstruct, Imagine, Build: Bringing Advanced
Manufacturing to the Maker Community
https://www2.eecs.berkeley.edu/Pubs/TechRpts/...16-215.pdf
.....I think the C Z 7 iSkin is somewhat more advanced, but one can see ample opportunity for QDs