I found the real thing in a theme park in Wales UK. Its a vintage fairground attraction that takes old pennies. My guess is that the switches don't do anything and the arrow just spins to a random stop.
Model created in Moi3d and the native format is 3dm (same as Rhino).
Model parts have been named and assigned material UVs.
The renders are done in Simlab Composer and the other file formats have been generated by Simlab.
Texture used are included in each Zip. The existing texture can be replaced by other shaders were the importing application supports this.
The other format is SIM
The scale of this model may need to be corrected on import.