Neil Merchant has made a pretty awesome dodecahedron with LEDs and infinity effect.
The dodecahedron, named Carl, uses a Teensy 3.6, OctoWS2811 adapter, SK6812 RGB LEDs, and 1-way mirrors to make the magic happen.
Neil is planning to take Carl to different festivals. It will be making an appearance at Electric Forest, Lost Lands, and maybe Ever After Fest.
You can follow the the story of Carl’s development on this Twitter thread.