Scaffolds and pods

A few posts ago I showed a piece where I alternated strings of interlocked cubes with oxidized copper tube scaffold-like structures.  I had started out to make the necklace entirely of the cubes, but found it was getting too massive and dense.  The areas of copper tubes opened it up and I liked that better.  Even then, though, it was pretty big.  Not something I'd wear myself, although I'm trying to get beyond limiting myself to the sort of jewelry I personally wear.  Anyway, I wanted to do something a bit less massive.  So I made these 3-sided "pods" in shades of purple, blue and gray.  They have right angle corners at each end, so they interlock just the way the cubes do, but they have a narrower profile, so they don't bulk up so much.  Also, I liked the colors of the pods with the almost-black of the oxidized copper.