I used to draft and build steel bridges. Plasma was the workhorse tech behind it all. Cuts were perfection. For the home machinist, I don't this this is a cost effective option over the laser alternatives. Maybe I am wrong?
At this year's MD&M West show, lots of material suppliers are talking about new formulations for wearables and things that stick to the skin, whether it's adhesives, wound dressings, skin patches and other drug delivery devices, or medical electronics.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.