Here are the files from the webinar held on Friday, April 27, 2012: A Constraint Equation Primer: How to Tie Degrees of Freedom Together
PowerPoint:
Link to webinar recording:
https://padtincevents.webex.com/padtincevents/lsr.php?AT=pb&SP=EC&rID=5166247&rKey=a4e4b3f37223d78d
No models or anything on this one.