I've been making and selling Sterling silver jewelry for 34 years. I used to do a lot of lapidary work, but seldom do anymore. I also do flintknapping when I have time. For 7 years now I have been making and selling custom, handmade, high performance knives. I incorporate a lot of my jewelry skills, tech, and experience into my knives, which makes them pretty unusual. I recently fulfilled a long-time dream and purchased an anodizer, along with some Titanium and Niobium. I plan to make jewelry with these materials and process, along with incorporating parts made from these into my knives.; www.radharcknives.com Radharc Custom Knives