Hi I am a 60 year old Male . I started learning the machining trade when I was in my young teen. Then I continued to learn machine shop in trade School .After School I would go to shops and work till 10;00 pm and Saturdays .I worked in high tech company's learning cool technology's When I was 25 years old I Stared My own machine shop and machine parts for high tech new inventions for company's all over including machine parts for my own invention .Working in the lab was lots of fun over the years doing it .