Wire Wrapping IV: The Saga Continues

I've run out of simple to wrap stones, so things get a little trippy right about now. We'll see how far I can get with the remaining stones.

Eye-to-tip: 1.6cm

This triangular stone shouldn't have been difficult, but part of the point decided not to cooperate, and I snapped
my first wire, so I had to scrap the original plan. And the triangular spiral? I think it was meant to balance out the mass of wires at the left, and to make the piece visually more complex.
This one is interesting--it looks pretty boring at first. The stone is a dark speckled brown, and there's a bit of gloss and not much else. Only at certain angles do the blue and green flecks show up. At most angles there's barely a hint of the flecks, and I had thought the stone was just poorly polished and therefore the flecks were clouded, but no, it's just a fickle stone.

Eye-to-tip: 1.6cm

Alright, this one was just obnoxious to work with.

The thickest part of the stone is barely 2mm, and most of the piece is 1mm, and the edges are tapered. I think I ended up crumbling 1/3rd of the blasted thing before I got the wrapping done. It's fully caged, but in a way different from the spiral cage several posts ago. This stone is a disc shape, and spiral wrapping would have left substantial lengths of wire with little support, so I had to come up with another way to protect the edges from chipping. Hence the bizarre bumper-rail-things. I wanted to be creative and make the cage a heart shape, but after the rock started crumbling a lot, I gave up and just followed the shape of the stone.