Solarbotics Marble Machine

SolarboticsSKU: RB-Sbo-116
Manufacturer #: KMMB

Price  :
Sale price ¥4,812

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Stock  :
Only 1 unit left

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  • Battery powered wood marble machine with a gear wheel and a spiral
  • Easy assembly (no soldering required)
  • Comes with 8 marbles (batteries are not included)
  • Ages: 12+

The Solarbotics Marble Machine is now battery powered. This 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.

Solarbotics Marble Machine- Click to Enlarge

Solarbotics Marble Machine


  • 1 x Set of wooden parts
  • 1x GM9 Motor with battery pack
  • 2x #4x1/2" Screw
  • 8x 3/8" Marble

  • The battery pack provides hours of power to rotate the gear wheel that brings the marbles up to the top of the spiral
  • Precision laser-cut fiberboard frame
  • 2 x AAA batteries required (not included)
  • 1 hour build time

The assembly is very straightforward, but you’ll still need the following items (which are not included):

  • Philips #1 screwdriver
  • Wood or white glue
  • Tweezers (optional)
  • Small file or sandpaper (optional)

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