Solarbotics GraviTrack Solar Marble Machine Kit (Solderless Version)
Solarbotics GraviTrack Solar Marble Machine Kit (Solderless Version)
Solarbotics GraviTrack Solar Marble Machine Kit (Solderless Version)
Solarbotics GraviTrack Solar Marble Machine Kit (Solderless Version)

Solarbotics GraviTrack Solar Marble Machine Kit (Solderless Version)

SolarboticsSKU: RB-Sbo-144
Price  :
$57.53
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Description

  • Solarbotics GraviTrack Solar Marble Machine Kit
  • Solar powered - No batteries required
  • Includes a GM3 Motor
  • Doesn't require soldering
  • Build time: 2 hours
  • Ages: 14+

The Solarbotics GraviTrack Solar Marble Machine Kit (Solderless Version) brings the same tick-tock pulse movement but with none of the molten metal. It is solar-powered. The only tools required to get this beauty running are a Phillips-head screwdriver, a sharp edge, and a bit of elbow grease.

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