I just realized that I hadn't posted in a month so here's why. I've been experimenting with copper in many fields of link design. Seeing what links can be made more efficiently and still look good. Also the twisting of the copper and the thickness of it is what I've been working with. I discovered a pattern in the coiling of one specific bracelet in the second picture. It's the only bracelet that behaved a certain way during the steam room test. It got extremely hot to the point of burning my skin. I can only assume that it was because of the immense amount of space that's exposed to the heat environment compared to the surface area that's actually touching your skin. Still this phenomenon still baffles me to this day. No other bracelet has done that, welcome to the slinky design.