My son really liked it, and so did I. Unlike conventional Lego sets, you can build new models and variations for at least a month. And then - on a new one. Chose between ev3 and this. Definitely the right choice if you take home and an ordinary child. Everything is very simple, understandable, and great. Pros below: Great modern set. Everything works, including Bluetooth. Many models, some very funny. The price is below ev3. Has cons: You cannot use more than 6 connected devices (motors, sensors). But this is not critical.
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