A Rube Goldberg machine is a chain of objects, designed to perform a simple task with impossibly complicated way. Surely you remember features of these machines in the old Looney Tunes cartoons. Recently, 3M company (best known as creator of the Post-it and Scotch tape of various kinds) a Rube Goldberg machine constructed using products designed to make our lives easier. According to 3 m, The machine incorporates inter alia 25.000 papers Post-it notes and 75 tape rolls paint ScotchBlue.