San Francisco Rendered in 100,000 Toothpicks

Artist Scott Weaver recently unveiled “Rolling Through the Bay,” a toothpick Rube Goldberg machine of the Bay Area. A product of 35 years of work and over 100,000 toothpicks, the piece can be explored via a number of ball runs that take you through toothpick replicas of Bay Area sights and attractions. [Source]