Man Spends Three Years Creating Epic 12ft Marble Mountain Machine… And He’s Still Not Finished

It has so far taken him three years and consumed almost his entire garage, but Ben Tardif has not yet finished his unbelievably intricate marble machine.

A video shows his incredible hand-made contraption in action after years of painstaking work from the Californian builder.

In the video, hundreds of silver marbles are hoisted up to the top of the mountain by a giant winch.