The firmware and build instructions have been posted here: https://github.com/somebox/DodecaRGB-firmware/tree/main

The simulator is also available: https://github.com/somebox/dodeca-rgb-simulator

There's some new animation effects added as well. I'm hoping to start soon on setup/WIFi control, accelerometer support, and creating some custom flexible ribbon cables to make assembly easier.

If you're interested in getting a kit to build, reach out via messaging here!