The guys from Stupid Inventions have done another of their stupid inventions: A self-playing harmonica, made of an ink-jet printer and a vacuum cleaner. It "plays" the harmonica while printing. And yes, it's absolutely stupid. [Instructables]
The guys from Stupid Inventions have done another of their stupid inventions: A self-playing harmonica, made of an ink-jet printer and a vacuum cleaner. It "plays" the harmonica while printing. And yes, it's absolutely stupid. [Instructables]