About five months ago I was contacted by a group of artists out in Tallinn, the capital of Estonia. They were interested in building a version of the Lumarca for an event called Heliodesign.
They did that. They've also gone on to build bigger and better designs, and did something that I hadn't ever tried before -- projection on string outdoors. Here's a video from another festival, Staro Riga:
Super cool! For more information about the organization that did this, Valgusklubi, check out their Facebook page.