This is a 2nd build of my attempts at prop making from long ago. The shell is from and old TNG Tricorder toy that originally had 1 LED in it. I looked at that and said, "That's Lame." So I built one with 38 led's in it 15 years ago. I looked at that one and said "That's less lame, but there's stuff now invented that can make it work." So here is Rev. C build of a probably never ending line of broken toys.