This is a simple rig to deform a zipper from main and secondary controls. Also, the zipper has an automatic closing by means an attribute in order to close or open it easily.
The rig is created by joints for each tooth which they are attached on some curves by means of motion path constraints. Main controls deform all the zipper by means of ribbons with NURBs surfaces. Also, I programmed several iterative tasks to make easier the rigging process with Python. I hope you like it.
Sond: Bendmusic