So I thought I would play around with the ridged body stuff and see what I could do. And I had a design for a clock handy so I modeled it up and started fiddling with the physics settings.
Here is what I have so far.
It is if a free wheels stat at the moment because I am finding the tuning of the pallet; that is the part that regulates the time.
More to come as I get the tuning down.