Hey everyone, i posted this over in Odds & Ends but thought i would post it here too just in case some of you don't visit over there much...
as i thought you scratchbuilding folk would really appreciate this...
Anyway, this is not to be missed. It's called a Marble Machine and i am totally blown away by the ingenuity the maker.
Please persist past the writings at the start of the video because the workings of this are totally fascinating!
Here is the link.... http://www.wimp.com/machinemarble/
Check it out and enjoy...
Boomer...