Hi there, my name is Don and I live in Tucson, Arizona. My main job is a Firefighter, but I have been a Machinist, Fabricator, Welder, Master Engraver and all around DIY enthusiast. I've been building and inventing things since I was a young man and have always been intrigued with mechanical engineering and industrial designs. From a young age I just had to take stuff apart and find out how everything works. I would rather build something myself than just go buy it. I hope you find my projects interesting and would love to hear from you on any of my videos. Thanks for stopping by and don't forget to subscribe!