My First RIG ever in Maya. This is a bouncing ball rig with stretch and squash. today was my first intro to rigging which i found it quite complicated but ill  learn better as ill be rigging many more stuff soon.  the above Rig made me use the constrain rigging tools and introduced me too a rigging tool which i believe is like my Extrude tool in Rigging  which is the Driven key tool which i found it cool but quite tricky to use.....the ball above can stretch n squash as the triangle on top will control that and a master rig has been added due to which everything can move,can be rigged and scaled ....anyways this is my first rig and this is just a start of a new chapter in my animation carrier.