Carnival Nine
A whimsical story of the inner lives of a family of mechanical dolls spread across multiple toy trains. Other than being mechanical and dependent on a mainspring, there is nothing particularly robotic about the troupe. Carnival Nineis reminiscent of the just-go-with-it feel of The Mad Scientist’s Daughter (see the review of that here). It is available at http://www.beneath-ceaseless-skies.com/stories/carnival-nine/