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Solderless SolarEngine
Harvest the energy of the sun and turn it into pulses of power! This Miller-style SolarEngine is a staple in a number of our solar powered kits.$9.99 USDIn stock
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Star Controller – 3 Watt RGB Star LED Controller Kit
The larger 3 watt RGB LEDs are very bright and colorful, but if you don't get the power just right - POOF! Now your RGB is R(nothin')B. The Star Controller tames this LED so you can power it up with 5 to 12V and use any regular 5V signal to control each channel.$22.00 USDIn stock
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The “Starry Night” Dress Bundle
A complete kit for adding some bling to any wearable project.$82.91 USD to $89.61 USDIn stock
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The GraviTrack Solar Marble Machine Kit (Solderless Version)
Our GraviTrack Marble Machine Kit is our newest addition to the Marble-Drop mechanism family.$41.99 USDIn stock
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The Solar Marble Machine Kit (Solderless Version)
Marble Motion kit, enabled by Solarengine technology that keeps on moving even in low indoor light!$36.99 USDIn stock
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The Solarbotics GraviTrack Battery Marble Machine Kit
Our GraviTrack Marble Machine Kit is our newest addition to the Marble-Drop mechanism family.$33.00 USDIn stock
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The Solarbotics GraviTrack Solar Marble Machine Kit
Our GraviTrack Marble Machine Kit is our newest addition to the Marble-Drop mechanism family.$38.00 USDIn stock
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The Solarbotics Marble Machine Kit – Battery Edition
The fun of a Marble Machine, miniaturized for your desk, now battery powered!$28.00 USDIn stock
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The Solarbotics Paris Flyer CarouSol Kit
The Paris Flyer CarouSol Kit combines the Golden Age of Dirigibles With Steampunk Trans-Oceanic travel$38.00 USDIn stock
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The Solarbotics Solar Marble Machine Kit
Marble Motion kit, enabled by Solarengine technology that keeps on moving even in low indoor light!$33.00 USDIn stock
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The Solarbotics Squid Hunting CarouSol Kit
Construct your own giant squid and steam-punk submarine. Each circles the other around a kelp forest, powered by the energy-concentrating SolarEngine.$38.00 USDIn stock
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Ultimate BrutusBot Bundle
This is truly the Ultimate BrutusBot! It will do robotic front flips through the snow and keep on going!$119.00 USDIn stock
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Useless Acrylic Box – Black
Here's a screw-together black acrylic box specially designed for the Useless Box.$13.95 USDIn stock
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