Hi Sergio, I love the fact there are so many people from so many different countries here! 3D printing is truly a worldwide phenomenon! Nice to have you here Sergio. Have you entered the giveaway yet? They’ve been giving one away every month so if you don’t win this one (that just started 3 days ago!) there might be another one. I’m new to it so I still have a lot to learn. Do you have a 3D printer yet?