My puppet has a drinking problem.
I've created a puppet holding a drink. Is there a way to rig the arm so that his wrist doesn't rotate with the arm? I'd like him to be able to raise his arm without pouring his drink.
In the screenshot below, you can see the cup is rotating as he moves his hand closer to his face. The goal is to keep the opening of the cup facing upward at all times.

Any ideas? I'm sure someone has probably already solved a similar issue, but my search didn't yield anything useful.


