Odd Contraption #1

As I'm participating in the 100 day project, I'm eager to try out a host of trends / styles that I wouldn't normally get to try - and this is one, but I don't really know how to describe it. It's kind of like animating pinball, without the pinball part? Mostly the center point is just trying to put 2D physics in an odd situation and trying to emulate them!

Which I think the bounces could have used a little more finesse, but it's not called the "bunch of 100 hour projects" :)