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As we said, we are going to take this GeoGebra construction apart bit-by-bit and make it
ourselves. So we are going the Strandbeest. So let us go the next screen. We are in the
geogebrawiki, on the page Strandbeest. We go to “Making a leg”. This is Strandbeest
for the first leg and there is a pdf file and a docx file. Let us see what they look.
So we will open the pdf file and here we see step-by-step directions for every step of
the way of making the leg. Let us go back to our webpage. Here we can
click on the Exploring Interactivity. We look at the GeoGebra completely done leg. And this
of course is what we are planning on doing in these YouTube videos. You can play the
construction protocol. You take it all the way back to the beginning here. And then step-by-step.
We constructed the ground. Then we constructed all of the sliders. Then we started constructing
the body line and the main rotaters. There is the belly button. There is the main rotating
angle and then the main rotating point. Then we started the top of the hip. Then the
front of the hip. Then the front of the hip. Then the knee. The back of the knee. The front
of the knee. Then we go down to the lower leg and finally we constructed the foot.
And those are all of our steps. And in probably several YouTube videos, we will explain these
steps.