Design by Angel Rios. Using pipes (blue color) in this configuration is an interesting concept.
Animation here:
http://www.youtube.com/watch?v=pn84ysP2MyI (http://www.youtube.com/watch?v=pn84ysP2MyI)
uuhh looks like it will not work.
needs more info.
What we don't need is an animation - not that it will work in real life. Funny idea then.
Vidar
ok