LEGO NXT line tracer
1:20
Added: 4 years ago
From: ddalkikoz
Views: 7,878
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  • slow, but great idea

    nxter2009 2 years ago

  • we made this in computing its awesome we got to build our own robot and profgram it me and my friends darcy had robot wars

    zedpenguin 2 years ago

  • a little bit slow but the construction is awesome and replaces a second light sensor !!!

    TwiceMiceProductions 2 years ago

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