My favorite: Cody'sLab's "How far away are the nearest stars": https://youtube.com/watch?v=dCSIXLIzhzk
Also gives an intuition for how incredibly bright stars shine
I have a set of twelve books by an artist, titled "Astronomical" (one book for each letter). The first page shows the sun, then the rest of the books are almost all simply black pages, but with the planets and asteroid belt entities shown with accurate distance and size scale.
It communicates the scales really well, while only taking up a little over a foot of bookshelf space when not being "navigated". I have two heavy metallic retro looking rocket bookends for it.
Yeah, when the solar system was introduced to my class in grade school, we had an outdoor excursion where the teacher brought out a golfball and place it at one end, then brought out various tiny things (noting scale was very approximate) and paced off each to show the relative distances.
Then to show Planet 9 distance they have to get in a car and drive a few miles.
That worked for me.