How can we draw the second part of the "8"?...
We have already drawn half the "8", as shown by the white arrows. How do we draw the other half of the "8" that is shown by the yellow arrows?
One way that has been suggested is to turn our Robot 180 degrees so that it faces the opposite way, and just repeat the same commands we have used so far. Have a think - will this work?
After you have decided, click here to see the next step.
Lucky or Unlucky? - Tutorial 18 - NXT-G - LEGO MindStorms NXT - www.DrGraeme.net