Houdini RBD Sim
A simulation I've been working on, following a tutorial by Scott Pagano
"Houdini 15.5: Dynamics and Simulation"
https://www.lynda.com/Houdini-tutoria...
There have been a lot of changes from Houdini 15 to 18, so there was a lot of troubleshooting to do.
But I learned a whole lot and think it turned out really nicely.