Circuit Ring (Green Lantern)

This is the third ring created at Metrix Create:Space in Seattle. The first is a multi-piece puzzle in dark green. This next is to provide ring lighting and hold for holding of 24mm sized about boards. The ring provides the power 3v with a CR2032. Does anyone else expect a friend of theirs to be the first person firsthand seen wearing technology directly connecting into their skin? Anyone need more power?

It's no secret that bliplace by tangent is awesome.

Putting technology that is u