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LEGO Mindstorms is a line of LEGO sets combining programmable bricks with electric motors, sensors, LEGO bricks, and LEGO Technic pieces (such as gears, axles, and beams). Mindstorms originated from the programmable sensor blocks used in the line of educational toys. The 1st retail version of LEGO Mindstorms was released in 1998 and marketed commercially as the Robotics Invention System (RIS). The current version was released in 2006 as LEGO Mindstorms NXT.
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Item Number: LG31313
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WARNING: CHOKING HAZARD-Small parts. Not for children under 3 years.
WARNING: CHOKING HAZARD-Children under 8 years can choke or suffocate on uninflated or broken balloons. Adult supervision required. Keep uninflated balloons from children. Discard broken balloons at once.
WARNING: CHOKING HAZARD-This toy is a small ball. Not for children under 3 years.
WARNING: CHOKING HAZARD-Toy contains a small ball. Not for children under 3 years.
WARNING: CHOKING HAZARD-This toy is a marble. Not for children under 3 years.
WARNING: CHOKING HAZARD-Toy contains a marble. Not for children under 3 years.