And I'd really like 3D printed toy models of Mars or Moon too - I haven't found anything that does this.
Somehow event at 10X/50X exaggerated height I don't find these particularly interesting. Planets, even Mars, are for the most part really smooth.
A somewhat exaggerated model of the Matterhorn was one of the first things I printed and it's pretty cool, though.
And I'd really like 3D printed toy models of Mars or Moon too - I haven't found anything that does this.