I had a wood version of this, but decided to design a 3D Printable version. This is a 3D printed automaton Cat and Mouse toy. The mouse will need some support but everything else should be able to be printed just as they are without supports.
.3 mm layers
Takes about 8 hours to print at 40 mm/sec.
May need some slight adjusting to get everything to run smoothly. (Still working on the tolerance calibrations)
Here's the 3D printed version: https://www.youtube.com/watch?v=QJh3iA7pwR8
Here's the wooden version - https://www.youtube.com/watch?v=YLn33RfbRfM
The mouse will need to be printed with supports. This should all assemble as is, but a little super glue will help it stay permenantly together.