Marble Machine w/ Battery
The fun of a Marble Machine, miniaturized for your desk, now battery powered!
This battery pack edition of the Marble Machine kit has splendid electromechanical appeal, delivering 8 steel balls down a laser-cut wood frame. Unlike its solar-powered cousin, it’s ready to run at your command. From your friendly makers at Solarbotics!
- The battery pack provides hours of power to rotate the gear wheel that brings the marbles up to the top of the spiral
- No-solder battery-powered construction.
- Precision laser-cut fibreboard frame.
- All electronic and structure parts included.
- Note: Basic Tools, 2 x AAA batteries required