A Mesmerizing Marathon Marble Run Over a Miniature Wooden Replica of the Great Wall of China
The marble run enthusiasts of Murmiland built a miniature wooden replica of the Great Wall of China. This petite scale version measured 15 meters long and was the perfect length for a mesmerizing marble run.
The marble run “The Great Wall of China” is a project of MURMILAND.
via The Awesomer