In my quest to create a 360° hinge I had these functional and working gear and link shapes custom made for me out of plasma sintered powdered metal. They are available in Stainless Steel, and Brass. For my hinge product I use very thick ones. But I also had some thin ones made to use as charms and beads. Only 0.063" (1.6mm) thick.
The dies are finally finished and dialed in, samples have arrived and passed tests, and full production is about to begin.
Available for pre-order now, at a very steep, almost-cost, discount. Will begin shipping end of May. After that prices go up.