Hodge Podge

Well, after I have built several K'nex ball machines featured here on Instructables, I decided to try one of my own.  I call it Hodge Podge because it is a collection of elements designed by members here on this site.  If you see an element that you created, thank you and I give all credit to you... you know who you are...

http://youtu.be/_lhZ0h1yX1g