The kid that runs the mill station is 22..and loves to experiment with detail and such. He has all kinds of free time, and has been building various things for the past 2 months..24/7. I dont know how they justify his pay..i guess he is 'honing' his skills with the machine..lol.
..Needless to say..I have high hopes.
Thats a good chance for you, get the most out of it..