Next, go around your house or your neighbourhood and try to overlay the AR Model against the real world object. You can manipulate the AR model in 4 ways: (i)
Pinching the applet shrinks and expands the shape; (ii) The
Red Point controls the shape of the cross-section; (iii) The
Blue Point changes the height of the figure; and (iv) The
Purple Point allows you to rotate the figure up to 90 degrees.