Dwarven Music Box
From Will of the Seven Campaign
Dwarven Music Boxes are clockwork musical instruments found inside the Lost Dwarf Fortress.
It is a 6 inch cube with ornate faces that contain hidden dials and knobs that can be used to program in a specific sequence of musical notes. The box is ten capable of playing back the notes unattended.
The box is normally inert, and is activated by venting heated air through its mechanism. This triggers the internal mechanisms to produce the desired sequence of notes. The box can play music almost indefinitely provided a steady supply of heater air. The faster the air flow, the louder the music playback.
