The World’s Largest Rube Goldberg Machine

Wang Xiqi and Guan Jian of Langfang, Hebei, China, in collaboration with Chevrolet Menlo, built the world’s largest Rube Goldberg Machine according to the Guinness Book of World Records. The build features 427 individual steps and was built over the course of three months.

Worlds Largest Rube Goldberg