The collective started as a hobby project and all done in 3D printed parts but quickly evolved and the result is now an actual product, made out of aluminum, CNC engraved methacrylate (a polymer), and, yes, some 3D parts as well.
This is a companion discussion topic for the original entry at https://www.helisimmer.com/news/new-manufacturer-dragonfly-controls-releases-collective/
