when you have a piece of flat metal (really thin), and you draw on it with something pointy, and it turns out really pretty on both sides?and do you know where i can buy some of that metal?
No. Because it Is only made of rock and dust.
The moon does not have a rotating iron core. It is also not rotating fast enough to generate one if it did. Once a month is not a fast rotation.
is that etching? i have no idea.
Aluminium like that comes in sheets of various thicknesses.most decent art shops sell itor you can cut up soda cans and get small bits to useonly on one side though and its REALLY sharp so be careful if you do it.
