TRD with Light Spirit

thingiverse

Since making the TRD sculptures I've been pondering how to add programmable LEDs to them. I worked out one solution yesterday in which I print (in place) a hollow tube inside the TRD sculpture. Since the tube is hollow I can push up within it an AdaFruit NeoPixel strip. I've included two versions, the second iteration has the tube more closely aligned to the shape of the sculpture.