I'm about midway into this build. It's tough working this small.
I printed the windows on transparency film, and I'm laminating many parts onto black, heavy cardstock. I hope I can put an LED inside and have it lit from within, with no light leaks at the seams.
I still have to make a side building and finish a water tank that's about the size of a toothpaste cap.
Since it's a machine shop, I named it "BARTOS Mensch-Machine-Music" after Karl Bartos.