Follow this green ball on an adventure across a series of contraptions and chain reactions set up on a pegboard wall. This new screen link video from Steve Price of Sprice Machines features dominoes, pulleys, levers, inclined planes, clothespins, a hair dryer, a mouse trap, and more—an almost six-month endeavor.

Previously from Sprice Machines: Red Ball Adventure.

Plus: Biisuke Ball’s Big Adventure, The Blue Marble from Kaplamino and a Japanese ‘Pythagoras Switch’ Rube Goldberg Machine for charity.

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