Minsk, Belarus. February, 2017: Teenager schoolboy constructs and controls the robot Walle Lego EV 3 Mindstorms. School Robotics. Modern training. The hottest gadgets. E-learning. STEM end STEAM edu. Stock Photo | Adobe Stock
LEGO® MINDSTORMS® EV3 31313 | MINDSTORMS® | Buy online at the Official LEGO® Shop US
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