60-499 Lego-NXT Project Build Instructions
Defensive Robot (Front/Back)
Front wheel assembly
Front wheel assembly
Left wheel
Front wheels assembled
Back wheel
Back wheel
Back wheel
Back wheel
Back wheel
Front sensor assembly
Front sensor assembly
Front sensor assembly
Front sensor assembly
Front sensor assembly
Front sensor assembly
Front sensor assembly
Front sensor assembly
Wheel frame assembly
Wheel frame assembly
Wheel frame assembly
Top assembly
Top assembly
Top assembly
Top assembly
Top assembly
Top assembly
Top assembly
Top assembly
Top assembly
Brick assembly
Brick assembly
All parts before final assembly
Attach wheel frame to top frame
Attach front sensor
Attach color sensor
Attach back wheel
Final assembly