Square in 3D space

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Lesson 3: Sqaure in 3D space

We have learnt some rules now about how to navigate in 3D space, and how to move the turtle in last lesson. You probably have also known that the turtle can leave a track when you command the turtle to move.  In this lesson, we are going to use the turtle track to create a perfect square in the 3D virtual space. 

Do you know how to command the turtle to walk a sqaure? There are many ways to do it. After you know some ways, you may also investigate on other 2D shapes too.