Rigid body constraint: Motor and Hinge tutorials?

Hi everyone.

I’m having trouble finding any 2.8 based tutorials for Motors and Hinges. I’m moving from C4D to Blender and have experience with Dynamics in C4D. I’m looking to create some clockwork toy animations and Dynamics lends itself to this style of animation. Does anyone have any recommendations for tutorials? Google doesn’t seem to help - but I may be asking the wrong question.

Many thanks.