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Ships within 48 hours · Estimated delivery Aug 12 - Aug 17
Just press the button to release the marbles
Binary Bundle - Our bestselling Turing Tumble game plus a Marble Reloader to make restarting your game lightning fast
with 149 puzzles ranging from beginner to intermediate to advanced
The higher the resistance value
the magic of Bridge or Bust means you can simply lift the bridge
Spintronic Junction spin Just press the button toOverview Spintronic junctions allow the current to branch, just like an electrical junction of three wires. Each sprocket is one of the three paths for current. Detailed description These junctions use a planetary gear arrangement, where the top sprocket is the sun, the middle sprocket is the ring, and the bottom sprocket is the carrier of the planets. The sprockets are of different diameters, but the internal gearing ratios are chosen such that it
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