Eugene model it's very nice.
https://vimeo.com/254620250
In the soccer field example he used a tennis ball or soccer ball, I don't remamber, o they required some blocks to reach Pluto.
EDITED : XIST found a very similar example. Not the same, since the one I saw was more than 10 yers ago, but very close.
If we would reate a model of the closest star, using a baseball ball to represent the Sun, the closest star would be in one USA cost and the SUN in the other, or somthing like that.
But star's size and mass are quite different. Our SUN, in some billion years in future, will became far larger than today, reachin the orbit place of some planets. WHen hydrogens start to run off...