Learning to use my CNC milling machine.

I want to figure out how to use my CNC milling machine. With it I should be able to mill out circuits from copper plates. I should also be able to carve out parts which I can glue together to for example to create boxes around my various projects. To be able to put the projects outside my house, I will have to make these boxes waterproof. For that I could use Epoxy plastic.

I consider this project done even though I did not develop anything useful with it. This machine is rather delicate and slow. But if I need it, I at least know how to use it.