Seven And a Half Minutes of Marble Heaven

Perhaps not as prevalent in today's youth as a means of entertainment, but if you remember playing with marbles -- or perhaps still? -- then the above video will be a visual treat. Marble enthusiast Ben Tardif has created an 8-feet tall, and 8- by 12-feet wide "Marble Mountain" that beats them all when it comes to home made marble amusement parks. The engineering feat is comprised of 25 different sections, all seamlessly fitted together to create one massive kinetic structure. Each of the 25 sec...