

I can’t find the article, but when I first read this news a couple of days ago, it mentioned that they could remove each panel in something like 10 minutes and it was as easy to put them back. I’ll look a little more and see if I can find it.
EDIT: Here is one of the news article that mentions it. Not the one I saw, but whatever. https://www.europesays.com/ch/96202/



I remember reading about this a year or so ago and just a tsunami of comments about why it was unfeasible. Have to love internet experts.