This is mind blowing. Who would have thought the Moon was so far away?
Do be warned that for some people scale model of such scales trigger existential dread.
this one is 1:310^9, and it has feel-the-gravity weights for the planets, too:
https://sfeu.de/planetenweg/index.html
what I personally found mind blowing was insight into earth at scale. if you go for 1mm==10km then earth has 4m equatorial circumference, 1.28m diameter. bat that scale, Mt Everest is .8mm, the Mariana trench is 1.1mm
and the distance from Nuremberg where I live to Erlangen "next door" is 1.6mm, and Germany is the size of my hand, and.big enough to have visible curvature.
the outer 60km, that is 6mm at this scale, are solid, then it's dough, some places even pudding or outright liquid. the crust is* an eggshell, swimming on the inside of earth.
breathable atmosphere is just a teensy thin .5mm layer, overall it's 2mm.
such a model should be in every school, to me it's a deeply humbling experience, reminding me of the fragility of our habitat.
Your brain just imagines that you see it closer/bigger when looking at it, especially if it's near the horizon/through branches/other things on the ground. This effect gets more pronounced the longer you stare at it. I think this is why it's so hard to get a picture of the moon that looks like how you see it, unless you use an impractically long lens.