I’m an engineer with over 40 years experience in high-tech fields like aerospace and medicine. My first job out of school was as a jewelry engineer, and I’ve worked in the industrial casting and CNC fiels. I’m working on learning my 18th & 19th CAD systems. (Rhino & Zbrush). My two current jewelry product line efforts are Hi-Tech (see Kitbashing on Pinterest), and organic (no web sites yet).