Solarbotics GraviTrack Solar Marble Machine Kit

SolarboticsSKU: RB-Sbo-120
Manufacturer #: 60415

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Sale price $52.14

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  • 1 x Set of laser-cut wood parts
  • 1 x GM3 Motor
  • 1 x 37x66mm Solar cell
  • 1 x GMW Motor mount
  • 4 x 3/8 inch Steel marbles
  • SolarEngine circuit board & components
  • Assembly hardware
  • Intermediate skill level - Ages: 12+
  • Soldering tools required
  • Basic hand tools required (Phillips screwdriver, craft knife, wood glue)
  • No batteries required (It is solar powered)
  • 3 Hour build time

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